69888942

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 87359058

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 251, 279, 499, 502, 558, 753, 998, 1497, 1506, 2259, 2994, 4491, 4518, 7781, 8982, 15469, 15562, 23343, 30938, 46407, 46686, 70029, 92814, 125249, 139221, 140058, 250498, 278442, 375747, 751494, 1127241, 2254482, 3882719, 7765438, 11648157, 23296314, 34944471, 69888942]

約数ペア:

[(1, 69888942), (2, 34944471), (3, 23296314), (6, 11648157), (9, 7765438), (18, 3882719), (31, 2254482), (62, 1127241), (93, 751494), (186, 375747), (251, 278442), (279, 250498), (499, 140058), (502, 139221), (558, 125249), (753, 92814), (998, 70029), (1497, 46686), (1506, 46407), (2259, 30938), (2994, 23343), (4491, 15562), (4518, 15469), (7781, 8982)]