74717704

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{176221}}^1$

素因数の和:176280

約数の個数: 16

約数和(自身を含む): 142739820

約数和(自身を除く): 68022116

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 176221, 352442, 704884, 1409768, 9339713, 18679426, 37358852, 74717704]

約数ペア:

[(1, 74717704), (2, 37358852), (4, 18679426), (8, 9339713), (53, 1409768), (106, 704884), (212, 352442), (424, 176221)]