75284864

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{18973}}^1$

素因数の和:19018

約数の個数: 32

約数和(自身を含む): 154827840

約数和(自身を除く): 79542976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 18973, 37946, 75892, 151784, 303568, 588163, 607136, 1176326, 1214272, 2352652, 2428544, 4705304, 9410608, 18821216, 37642432, 75284864]

約数ペア:

[(1, 75284864), (2, 37642432), (4, 18821216), (8, 9410608), (16, 4705304), (31, 2428544), (32, 2352652), (62, 1214272), (64, 1176326), (124, 607136), (128, 588163), (248, 303568), (496, 151784), (992, 75892), (1984, 37946), (3968, 18973)]