70663190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12641}}^1$

素因数の和:12704

約数の個数: 32

約数和(自身を含む): 140174496

約数和(自身を除く): 69511306

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 12641, 25282, 63205, 126410, 164333, 328666, 543563, 821665, 1087126, 1643330, 2717815, 5435630, 7066319, 14132638, 35331595, 70663190]

約数ペア:

[(1, 70663190), (2, 35331595), (5, 14132638), (10, 7066319), (13, 5435630), (26, 2717815), (43, 1643330), (65, 1087126), (86, 821665), (130, 543563), (215, 328666), (430, 164333), (559, 126410), (1118, 63205), (2795, 25282), (5590, 12641)]