80925472

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{61681}}^1$

素因数の和:61732

約数の個数: 24

約数和(自身を含む): 163210572

約数和(自身を除く): 82285100

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 61681, 123362, 246724, 493448, 986896, 1973792, 2528921, 5057842, 10115684, 20231368, 40462736, 80925472]

約数ペア:

[(1, 80925472), (2, 40462736), (4, 20231368), (8, 10115684), (16, 5057842), (32, 2528921), (41, 1973792), (82, 986896), (164, 493448), (328, 246724), (656, 123362), (1312, 61681)]