74738936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{549551}}^1$

素因数の和:549574

約数の個数: 16

約数和(自身を含む): 148379040

約数和(自身を除く): 73640104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 549551, 1099102, 2198204, 4396408, 9342367, 18684734, 37369468, 74738936]

約数ペア:

[(1, 74738936), (2, 37369468), (4, 18684734), (8, 9342367), (17, 4396408), (34, 2198204), (68, 1099102), (136, 549551)]