64455632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2711

約数の個数: 40

約数和(自身を含む): 131676840

約数和(自身を除く): 67221208

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 2621, 3074, 5242, 6148, 10484, 12296, 20968, 24592, 41936, 76009, 138913, 152018, 277826, 304036, 555652, 608072, 1111304, 1216144, 2222608, 4028477, 8056954, 16113908, 32227816, 64455632]

約数ペア:

[(1, 64455632), (2, 32227816), (4, 16113908), (8, 8056954), (16, 4028477), (29, 2222608), (53, 1216144), (58, 1111304), (106, 608072), (116, 555652), (212, 304036), (232, 277826), (424, 152018), (464, 138913), (848, 76009), (1537, 41936), (2621, 24592), (3074, 20968), (5242, 12296), (6148, 10484)]