87244696

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20233}}^1$

素因数の和:20264

約数の個数: 48

約数和(自身を含む): 207600840

約数和(自身を除く): 120356144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 20233, 40466, 80932, 141631, 161864, 222563, 283262, 445126, 566524, 890252, 991417, 1133048, 1557941, 1780504, 1982834, 3115882, 3965668, 6231764, 7931336, 10905587, 12463528, 21811174, 43622348, 87244696]

約数ペア:

[(1, 87244696), (2, 43622348), (4, 21811174), (7, 12463528), (8, 10905587), (11, 7931336), (14, 6231764), (22, 3965668), (28, 3115882), (44, 1982834), (49, 1780504), (56, 1557941), (77, 1133048), (88, 991417), (98, 890252), (154, 566524), (196, 445126), (308, 283262), (392, 222563), (539, 161864), (616, 141631), (1078, 80932), (2156, 40466), (4312, 20233)]