85089452

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{26893}}^1$

素因数の和:27017

約数の個数: 24

約数和(自身を含む): 171691296

約数和(自身を除く): 86601844

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 26893, 53786, 107572, 188251, 376502, 753004, 3038909, 6077818, 12155636, 21272363, 42544726, 85089452]

約数ペア:

[(1, 85089452), (2, 42544726), (4, 21272363), (7, 12155636), (14, 6077818), (28, 3038909), (113, 753004), (226, 376502), (452, 188251), (791, 107572), (1582, 53786), (3164, 26893)]