61974112

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3143

約数の個数: 48

約数和(自身を含む): 132723360

約数和(自身を除く): 70749248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 3079, 5032, 6158, 10064, 12316, 20128, 24632, 49264, 52343, 98528, 104686, 113923, 209372, 227846, 418744, 455692, 837488, 911384, 1674976, 1822768, 1936691, 3645536, 3873382, 7746764, 15493528, 30987056, 61974112]

約数ペア:

[(1, 61974112), (2, 30987056), (4, 15493528), (8, 7746764), (16, 3873382), (17, 3645536), (32, 1936691), (34, 1822768), (37, 1674976), (68, 911384), (74, 837488), (136, 455692), (148, 418744), (272, 227846), (296, 209372), (544, 113923), (592, 104686), (629, 98528), (1184, 52343), (1258, 49264), (2516, 24632), (3079, 20128), (5032, 12316), (6158, 10064)]