70765616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1533

約数の個数: 40

約数和(自身を含む): 142319760

約数和(自身を除く): 71554144

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 1409, 2818, 3139, 5636, 6278, 11272, 12556, 22544, 25112, 50224, 60587, 102857, 121174, 205714, 242348, 411428, 484696, 822856, 969392, 1645712, 4422851, 8845702, 17691404, 35382808, 70765616]

約数ペア:

[(1, 70765616), (2, 35382808), (4, 17691404), (8, 8845702), (16, 4422851), (43, 1645712), (73, 969392), (86, 822856), (146, 484696), (172, 411428), (292, 242348), (344, 205714), (584, 121174), (688, 102857), (1168, 60587), (1409, 50224), (2818, 25112), (3139, 22544), (5636, 12556), (6278, 11272)]