75071456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137999}}^1$

素因数の和:138026

約数の個数: 24

約数和(自身を含む): 156492000

約数和(自身を除く): 81420544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 137999, 275998, 551996, 1103992, 2207984, 2345983, 4415968, 4691966, 9383932, 18767864, 37535728, 75071456]

約数ペア:

[(1, 75071456), (2, 37535728), (4, 18767864), (8, 9383932), (16, 4691966), (17, 4415968), (32, 2345983), (34, 2207984), (68, 1103992), (136, 551996), (272, 275998), (544, 137999)]