74907008

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{53201}}^1$

素因数の和:53226

約数の個数: 32

約数和(自身を含む): 162798120

約数和(自身を除く): 87891112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 53201, 106402, 212804, 425608, 585211, 851216, 1170422, 1702432, 2340844, 3404864, 4681688, 6809728, 9363376, 18726752, 37453504, 74907008]

約数ペア:

[(1, 74907008), (2, 37453504), (4, 18726752), (8, 9363376), (11, 6809728), (16, 4681688), (22, 3404864), (32, 2340844), (44, 1702432), (64, 1170422), (88, 851216), (128, 585211), (176, 425608), (352, 212804), (704, 106402), (1408, 53201)]