89886076

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28409}}^1$

素因数の和:28533

約数の個数: 24

約数和(自身を含む): 181369440

約数和(自身を除く): 91483364

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 28409, 56818, 113636, 198863, 397726, 795452, 3210217, 6420434, 12840868, 22471519, 44943038, 89886076]

約数ペア:

[(1, 89886076), (2, 44943038), (4, 22471519), (7, 12840868), (14, 6420434), (28, 3210217), (113, 795452), (226, 397726), (452, 198863), (791, 113636), (1582, 56818), (3164, 28409)]