70688090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8803}}^1$

素因数の和:8894

約数の個数: 32

約数和(自身を含む): 140723136

約数和(自身を除く): 70035046

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 8803, 17606, 44015, 88030, 96833, 193666, 484165, 642619, 968330, 1285238, 3213095, 6426190, 7068809, 14137618, 35344045, 70688090]

約数ペア:

[(1, 70688090), (2, 35344045), (5, 14137618), (10, 7068809), (11, 6426190), (22, 3213095), (55, 1285238), (73, 968330), (110, 642619), (146, 484165), (365, 193666), (730, 96833), (803, 88030), (1606, 44015), (4015, 17606), (8030, 8803)]