74841776

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{28697}}^1$

素因数の和:28868

約数の個数: 20

約数和(自身を含む): 145900632

約数和(自身を除く): 71058856

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 28697, 57394, 114788, 229576, 459152, 4677611, 9355222, 18710444, 37420888, 74841776]

約数ペア:

[(1, 74841776), (2, 37420888), (4, 18710444), (8, 9355222), (16, 4677611), (163, 459152), (326, 229576), (652, 114788), (1304, 57394), (2608, 28697)]