81207352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6967}}^1$

素因数の和:7051

約数の個数: 32

約数和(自身を含む): 160542720

約数和(自身を除く): 79335368

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 2914, 5828, 6967, 11656, 13934, 27868, 55736, 215977, 327449, 431954, 654898, 863908, 1309796, 1727816, 2619592, 10150919, 20301838, 40603676, 81207352]

約数ペア:

[(1, 81207352), (2, 40603676), (4, 20301838), (8, 10150919), (31, 2619592), (47, 1727816), (62, 1309796), (94, 863908), (124, 654898), (188, 431954), (248, 327449), (376, 215977), (1457, 55736), (2914, 27868), (5828, 13934), (6967, 11656)]