80966956

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{99713}}^1$

素因数の和:99753

約数の個数: 24

約数和(自身を含む): 167519520

約数和(自身を除く): 86552564

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 99713, 199426, 398852, 697991, 1395982, 2791964, 2891677, 5783354, 11566708, 20241739, 40483478, 80966956]

約数ペア:

[(1, 80966956), (2, 40483478), (4, 20241739), (7, 11566708), (14, 5783354), (28, 2891677), (29, 2791964), (58, 1395982), (116, 697991), (203, 398852), (406, 199426), (812, 99713)]