67920752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3701}}^1$

素因数の和:3777

約数の個数: 40

約数和(自身を含む): 139550592

約数和(自身を除く): 71629840

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 3701, 4588, 7402, 9176, 14804, 18352, 29608, 59216, 114731, 136937, 229462, 273874, 458924, 547748, 917848, 1095496, 1835696, 2190992, 4245047, 8490094, 16980188, 33960376, 67920752]

約数ペア:

[(1, 67920752), (2, 33960376), (4, 16980188), (8, 8490094), (16, 4245047), (31, 2190992), (37, 1835696), (62, 1095496), (74, 917848), (124, 547748), (148, 458924), (248, 273874), (296, 229462), (496, 136937), (592, 114731), (1147, 59216), (2294, 29608), (3701, 18352), (4588, 14804), (7402, 9176)]