67393872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 240123520

約数和(自身を除く): 172729648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 112, 117, 126, 139, 144, 148, 156, 168, 182, 208, 222, 234, 252, 259, 273, 278, 296, 312, 333, 336, 364, 417, 444, 468, 481, 504, 518, 546, 556, 592, 624, 666, 728, 777, 819, 834, 888, 936, 962, 973, 1008, 1036, 1092, 1112, 1251, 1332, 1443, 1456, 1554, 1638, 1668, 1776, 1807, 1872, 1924, 1946, 2072, 2184, 2224, 2331, 2502, 2664, 2886, 2919, 3108, 3276, 3336, 3367, 3614, 3848, 3892, 4144, 4329, 4368, 4662, 5004, 5143, 5328, 5421, 5772, 5838, 6216, 6552, 6672, 6734, 7228, 7696, 7784, 8658, 8757, 9324, 10008, 10101, 10286, 10842, 11544, 11676, 12432, 12649, 13104, 13468, 14456, 15429, 15568, 16263, 17316, 17514, 18648, 20016, 20202, 20572, 21684, 23088, 23352, 25298, 26936, 28912, 30303, 30858, 32526, 34632, 35028, 36001, 37296, 37947, 40404, 41144, 43368, 46287, 46704, 50596, 53872, 60606, 61716, 65052, 66859, 69264, 70056, 72002, 75894, 80808, 82288, 86736, 92574, 101192, 108003, 113841, 121212, 123432, 130104, 133718, 140112, 144004, 151788, 161616, 185148, 200577, 202384, 216006, 227682, 242424, 246864, 260208, 267436, 288008, 303576, 324009, 370296, 401154, 432012, 455364, 468013, 484848, 534872, 576016, 601731, 607152, 648018, 740592, 802308, 864024, 910728, 936026, 1069744, 1203462, 1296036, 1404039, 1604616, 1728048, 1821456, 1872052, 2406924, 2592072, 2808078, 3209232, 3744104, 4212117, 4813848, 5184144, 5616156, 7488208, 8424234, 9627696, 11232312, 16848468, 22464624, 33696936, 67393872]

約数ペア:

[(1, 67393872), (2, 33696936), (3, 22464624), (4, 16848468), (6, 11232312), (7, 9627696), (8, 8424234), (9, 7488208), (12, 5616156), (13, 5184144), (14, 4813848), (16, 4212117), (18, 3744104), (21, 3209232), (24, 2808078), (26, 2592072), (28, 2406924), (36, 1872052), (37, 1821456), (39, 1728048), (42, 1604616), (48, 1404039), (52, 1296036), (56, 1203462), (63, 1069744), (72, 936026), (74, 910728), (78, 864024), (84, 802308), (91, 740592), (104, 648018), (111, 607152), (112, 601731), (117, 576016), (126, 534872), (139, 484848), (144, 468013), (148, 455364), (156, 432012), (168, 401154), (182, 370296), (208, 324009), (222, 303576), (234, 288008), (252, 267436), (259, 260208), (273, 246864), (278, 242424), (296, 227682), (312, 216006), (333, 202384), (336, 200577), (364, 185148), (417, 161616), (444, 151788), (468, 144004), (481, 140112), (504, 133718), (518, 130104), (546, 123432), (556, 121212), (592, 113841), (624, 108003), (666, 101192), (728, 92574), (777, 86736), (819, 82288), (834, 80808), (888, 75894), (936, 72002), (962, 70056), (973, 69264), (1008, 66859), (1036, 65052), (1092, 61716), (1112, 60606), (1251, 53872), (1332, 50596), (1443, 46704), (1456, 46287), (1554, 43368), (1638, 41144), (1668, 40404), (1776, 37947), (1807, 37296), (1872, 36001), (1924, 35028), (1946, 34632), (2072, 32526), (2184, 30858), (2224, 30303), (2331, 28912), (2502, 26936), (2664, 25298), (2886, 23352), (2919, 23088), (3108, 21684), (3276, 20572), (3336, 20202), (3367, 20016), (3614, 18648), (3848, 17514), (3892, 17316), (4144, 16263), (4329, 15568), (4368, 15429), (4662, 14456), (5004, 13468), (5143, 13104), (5328, 12649), (5421, 12432), (5772, 11676), (5838, 11544), (6216, 10842), (6552, 10286), (6672, 10101), (6734, 10008), (7228, 9324), (7696, 8757), (7784, 8658)]