65534992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3647

約数の個数: 40

約数和(自身を含む): 134650112

約数和(自身を除く): 69115120

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 3571, 4588, 7142, 9176, 14284, 18352, 28568, 57136, 110701, 132127, 221402, 264254, 442804, 528508, 885608, 1057016, 1771216, 2114032, 4095937, 8191874, 16383748, 32767496, 65534992]

約数ペア:

[(1, 65534992), (2, 32767496), (4, 16383748), (8, 8191874), (16, 4095937), (31, 2114032), (37, 1771216), (62, 1057016), (74, 885608), (124, 528508), (148, 442804), (248, 264254), (296, 221402), (496, 132127), (592, 110701), (1147, 57136), (2294, 28568), (3571, 18352), (4588, 14284), (7142, 9176)]