74641612

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 132249600

約数和(自身を除く): 57607988

約数列:

[1, 2, 4, 163, 239, 326, 478, 479, 652, 956, 958, 1916, 38957, 77914, 78077, 114481, 155828, 156154, 228962, 312308, 457924, 18660403, 37320806, 74641612]

約数ペア:

[(1, 74641612), (2, 37320806), (4, 18660403), (163, 457924), (239, 312308), (326, 228962), (478, 156154), (479, 155828), (652, 114481), (956, 78077), (958, 77914), (1916, 38957)]