72382856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5233}}^1$

素因数の和:5278

約数の個数: 64

約数和(自身を含む): 175862400

約数和(自身を除く): 103479544

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 5233, 6916, 10466, 13832, 20932, 36631, 41864, 68029, 73262, 99427, 136058, 146524, 198854, 272116, 293048, 397708, 476203, 544232, 695989, 795416, 952406, 1292551, 1391978, 1904812, 2585102, 2783956, 3809624, 5170204, 5567912, 9047857, 10340408, 18095714, 36191428, 72382856]

約数ペア:

[(1, 72382856), (2, 36191428), (4, 18095714), (7, 10340408), (8, 9047857), (13, 5567912), (14, 5170204), (19, 3809624), (26, 2783956), (28, 2585102), (38, 1904812), (52, 1391978), (56, 1292551), (76, 952406), (91, 795416), (104, 695989), (133, 544232), (152, 476203), (182, 397708), (247, 293048), (266, 272116), (364, 198854), (494, 146524), (532, 136058), (728, 99427), (988, 73262), (1064, 68029), (1729, 41864), (1976, 36631), (3458, 20932), (5233, 13832), (6916, 10466)]