65370032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 174988800

約数和(自身を除く): 109618768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 112, 119, 133, 136, 139, 152, 182, 208, 221, 238, 247, 266, 272, 278, 304, 323, 364, 442, 476, 494, 532, 556, 646, 728, 884, 952, 973, 988, 1064, 1112, 1292, 1456, 1547, 1729, 1768, 1807, 1904, 1946, 1976, 2128, 2224, 2261, 2363, 2584, 2641, 3094, 3458, 3536, 3614, 3892, 3952, 4199, 4522, 4726, 5168, 5282, 6188, 6916, 7228, 7784, 8398, 9044, 9452, 10564, 12376, 12649, 13832, 14456, 15568, 16541, 16796, 18088, 18487, 18904, 21128, 24752, 25298, 27664, 28912, 29393, 30719, 33082, 33592, 34333, 36176, 36974, 37808, 42256, 44897, 50596, 58786, 61438, 66164, 67184, 68666, 73948, 89794, 101192, 117572, 122876, 132328, 137332, 147896, 179588, 202384, 215033, 235144, 240331, 245752, 264656, 274664, 295792, 314279, 359176, 430066, 470288, 480662, 491504, 549328, 583661, 628558, 718352, 860132, 961324, 1167322, 1257116, 1720264, 1922648, 2334644, 2514232, 3440528, 3845296, 4085627, 4669288, 5028464, 8171254, 9338576, 16342508, 32685016, 65370032]

約数ペア:

[(1, 65370032), (2, 32685016), (4, 16342508), (7, 9338576), (8, 8171254), (13, 5028464), (14, 4669288), (16, 4085627), (17, 3845296), (19, 3440528), (26, 2514232), (28, 2334644), (34, 1922648), (38, 1720264), (52, 1257116), (56, 1167322), (68, 961324), (76, 860132), (91, 718352), (104, 628558), (112, 583661), (119, 549328), (133, 491504), (136, 480662), (139, 470288), (152, 430066), (182, 359176), (208, 314279), (221, 295792), (238, 274664), (247, 264656), (266, 245752), (272, 240331), (278, 235144), (304, 215033), (323, 202384), (364, 179588), (442, 147896), (476, 137332), (494, 132328), (532, 122876), (556, 117572), (646, 101192), (728, 89794), (884, 73948), (952, 68666), (973, 67184), (988, 66164), (1064, 61438), (1112, 58786), (1292, 50596), (1456, 44897), (1547, 42256), (1729, 37808), (1768, 36974), (1807, 36176), (1904, 34333), (1946, 33592), (1976, 33082), (2128, 30719), (2224, 29393), (2261, 28912), (2363, 27664), (2584, 25298), (2641, 24752), (3094, 21128), (3458, 18904), (3536, 18487), (3614, 18088), (3892, 16796), (3952, 16541), (4199, 15568), (4522, 14456), (4726, 13832), (5168, 12649), (5282, 12376), (6188, 10564), (6916, 9452), (7228, 9044), (7784, 8398)]