87742046

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{4639}}^1$

素因数の和:4848

約数の個数: 24

約数和(自身を含む): 153927360

約数和(自身を除く): 66185314

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 1351, 2702, 4639, 9278, 9457, 18914, 32473, 64946, 227311, 454622, 895327, 1790654, 6267289, 12534578, 43871023, 87742046]

約数ペア:

[(1, 87742046), (2, 43871023), (7, 12534578), (14, 6267289), (49, 1790654), (98, 895327), (193, 454622), (386, 227311), (1351, 64946), (2702, 32473), (4639, 18914), (9278, 9457)]