74042672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8951}}^1$

素因数の和:9017

約数の個数: 40

約数和(自身を含む): 159846912

約数和(自身を除く): 85804240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 8951, 17902, 35804, 71608, 98461, 143216, 196922, 393844, 420697, 787688, 841394, 1575376, 1682788, 3365576, 4627667, 6731152, 9255334, 18510668, 37021336, 74042672]

約数ペア:

[(1, 74042672), (2, 37021336), (4, 18510668), (8, 9255334), (11, 6731152), (16, 4627667), (22, 3365576), (44, 1682788), (47, 1575376), (88, 841394), (94, 787688), (176, 420697), (188, 393844), (376, 196922), (517, 143216), (752, 98461), (1034, 71608), (2068, 35804), (4136, 17902), (8272, 8951)]