74217888

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5483}}^1$

素因数の和:5546

約数の個数: 72

約数和(自身を含む): 215587008

約数和(自身を除く): 141369120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 5483, 6768, 10966, 13536, 16449, 21932, 32898, 43864, 49347, 65796, 87728, 98694, 131592, 175456, 197388, 257701, 263184, 394776, 515402, 526368, 773103, 789552, 1030804, 1546206, 1579104, 2061608, 2319309, 3092412, 4123216, 4638618, 6184824, 8246432, 9277236, 12369648, 18554472, 24739296, 37108944, 74217888]

約数ペア:

[(1, 74217888), (2, 37108944), (3, 24739296), (4, 18554472), (6, 12369648), (8, 9277236), (9, 8246432), (12, 6184824), (16, 4638618), (18, 4123216), (24, 3092412), (32, 2319309), (36, 2061608), (47, 1579104), (48, 1546206), (72, 1030804), (94, 789552), (96, 773103), (141, 526368), (144, 515402), (188, 394776), (282, 263184), (288, 257701), (376, 197388), (423, 175456), (564, 131592), (752, 98694), (846, 87728), (1128, 65796), (1504, 49347), (1692, 43864), (2256, 32898), (3384, 21932), (4512, 16449), (5483, 13536), (6768, 10966)]