85870508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{6551}}^1$

素因数の和:6697

約数の個数: 24

約数和(自身を含む): 156854880

約数和(自身を除く): 70984372

約数列:

[1, 2, 4, 29, 58, 113, 116, 226, 452, 3277, 6551, 6554, 13102, 13108, 26204, 189979, 379958, 740263, 759916, 1480526, 2961052, 21467627, 42935254, 85870508]

約数ペア:

[(1, 85870508), (2, 42935254), (4, 21467627), (29, 2961052), (58, 1480526), (113, 759916), (116, 740263), (226, 379958), (452, 189979), (3277, 26204), (6551, 13108), (6554, 13102)]