77021568

素因数分解:

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

素因数の和:209

約数の個数: 192

約数和(自身を含む): 246901200

約数和(自身を除く): 169879632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 139, 144, 148, 156, 192, 208, 222, 234, 278, 288, 296, 312, 333, 384, 416, 417, 444, 468, 481, 556, 576, 592, 624, 666, 832, 834, 888, 936, 962, 1112, 1152, 1184, 1248, 1251, 1332, 1443, 1664, 1668, 1776, 1807, 1872, 1924, 2224, 2368, 2496, 2502, 2664, 2886, 3336, 3552, 3614, 3744, 3848, 4329, 4448, 4736, 4992, 5004, 5143, 5328, 5421, 5772, 6672, 7104, 7228, 7488, 7696, 8658, 8896, 10008, 10286, 10656, 10842, 11544, 13344, 14208, 14456, 14976, 15392, 15429, 16263, 17316, 17792, 20016, 20572, 21312, 21684, 23088, 26688, 28912, 30784, 30858, 32526, 34632, 40032, 41144, 42624, 43368, 46176, 46287, 53376, 57824, 61568, 61716, 65052, 66859, 69264, 80064, 82288, 86736, 92352, 92574, 115648, 123432, 130104, 133718, 138528, 160128, 164576, 173472, 184704, 185148, 200577, 231296, 246864, 260208, 267436, 277056, 329152, 346944, 370296, 401154, 493728, 520416, 534872, 554112, 601731, 658304, 693888, 740592, 802308, 987456, 1040832, 1069744, 1203462, 1481184, 1604616, 1974912, 2081664, 2139488, 2406924, 2962368, 3209232, 4278976, 4813848, 5924736, 6418464, 8557952, 9627696, 12836928, 19255392, 25673856, 38510784, 77021568]

約数ペア:

[(1, 77021568), (2, 38510784), (3, 25673856), (4, 19255392), (6, 12836928), (8, 9627696), (9, 8557952), (12, 6418464), (13, 5924736), (16, 4813848), (18, 4278976), (24, 3209232), (26, 2962368), (32, 2406924), (36, 2139488), (37, 2081664), (39, 1974912), (48, 1604616), (52, 1481184), (64, 1203462), (72, 1069744), (74, 1040832), (78, 987456), (96, 802308), (104, 740592), (111, 693888), (117, 658304), (128, 601731), (139, 554112), (144, 534872), (148, 520416), (156, 493728), (192, 401154), (208, 370296), (222, 346944), (234, 329152), (278, 277056), (288, 267436), (296, 260208), (312, 246864), (333, 231296), (384, 200577), (416, 185148), (417, 184704), (444, 173472), (468, 164576), (481, 160128), (556, 138528), (576, 133718), (592, 130104), (624, 123432), (666, 115648), (832, 92574), (834, 92352), (888, 86736), (936, 82288), (962, 80064), (1112, 69264), (1152, 66859), (1184, 65052), (1248, 61716), (1251, 61568), (1332, 57824), (1443, 53376), (1664, 46287), (1668, 46176), (1776, 43368), (1807, 42624), (1872, 41144), (1924, 40032), (2224, 34632), (2368, 32526), (2496, 30858), (2502, 30784), (2664, 28912), (2886, 26688), (3336, 23088), (3552, 21684), (3614, 21312), (3744, 20572), (3848, 20016), (4329, 17792), (4448, 17316), (4736, 16263), (4992, 15429), (5004, 15392), (5143, 14976), (5328, 14456), (5421, 14208), (5772, 13344), (6672, 11544), (7104, 10842), (7228, 10656), (7488, 10286), (7696, 10008), (8658, 8896)]