71878624

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{28433}}^1$

素因数の和:28522

約数の個数: 24

約数和(自身を含む): 143307360

約数和(自身を除く): 71428736

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 28433, 56866, 113732, 227464, 454928, 909856, 2246207, 4492414, 8984828, 17969656, 35939312, 71878624]

約数ペア:

[(1, 71878624), (2, 35939312), (4, 17969656), (8, 8984828), (16, 4492414), (32, 2246207), (79, 909856), (158, 454928), (316, 227464), (632, 113732), (1264, 56866), (2528, 28433)]