63716180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 149012136

約数和(自身を除く): 85295956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 121, 220, 226, 233, 242, 452, 466, 484, 565, 605, 932, 1130, 1165, 1210, 1243, 2260, 2330, 2420, 2486, 2563, 4660, 4972, 5126, 6215, 10252, 12430, 12815, 13673, 24860, 25630, 26329, 27346, 28193, 51260, 52658, 54692, 56386, 68365, 105316, 112772, 131645, 136730, 140965, 263290, 273460, 281930, 289619, 526580, 563860, 579238, 1158476, 1448095, 2896190, 3185809, 5792380, 6371618, 12743236, 15929045, 31858090, 63716180]

約数ペア:

[(1, 63716180), (2, 31858090), (4, 15929045), (5, 12743236), (10, 6371618), (11, 5792380), (20, 3185809), (22, 2896190), (44, 1448095), (55, 1158476), (110, 579238), (113, 563860), (121, 526580), (220, 289619), (226, 281930), (233, 273460), (242, 263290), (452, 140965), (466, 136730), (484, 131645), (565, 112772), (605, 105316), (932, 68365), (1130, 56386), (1165, 54692), (1210, 52658), (1243, 51260), (2260, 28193), (2330, 27346), (2420, 26329), (2486, 25630), (2563, 24860), (4660, 13673), (4972, 12815), (5126, 12430), (6215, 10252)]