74108247838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{131711}}^1$

素因数の和:131940

約数の個数: 32

約数和(自身を含む): 117355392000

約数和(自身を除く): 43247144162

約数列:

[1, 2, 29, 58, 89, 109, 178, 218, 2581, 3161, 5162, 6322, 9701, 19402, 131711, 263422, 281329, 562658, 3819619, 7639238, 11722279, 14356499, 23444558, 28712998, 339946091, 416338471, 679892182, 832676942, 1277728411, 2555456822, 37054123919, 74108247838]

約数ペア:

[(1, 74108247838), (2, 37054123919), (29, 2555456822), (58, 1277728411), (89, 832676942), (109, 679892182), (178, 416338471), (218, 339946091), (2581, 28712998), (3161, 23444558), (5162, 14356499), (6322, 11722279), (9701, 7639238), (19402, 3819619), (131711, 562658), (263422, 281329)]