70387786

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3323}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 129237120

約数和(自身を除く): 58849334

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1246, 1513, 3026, 3323, 6646, 10591, 21182, 23261, 46522, 56491, 112982, 295747, 395437, 591494, 790874, 2070229, 4140458, 5027699, 10055398, 35193893, 70387786]

約数ペア:

[(1, 70387786), (2, 35193893), (7, 10055398), (14, 5027699), (17, 4140458), (34, 2070229), (89, 790874), (119, 591494), (178, 395437), (238, 295747), (623, 112982), (1246, 56491), (1513, 46522), (3026, 23261), (3323, 21182), (6646, 10591)]