86093140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26737}}^1$

素因数の和:26776

約数の個数: 48

約数和(自身を含む): 215615232

約数和(自身を除く): 129522092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 26737, 53474, 106948, 133685, 187159, 267370, 374318, 534740, 614951, 748636, 935795, 1229902, 1871590, 2459804, 3074755, 3743180, 4304657, 6149510, 8609314, 12299020, 17218628, 21523285, 43046570, 86093140]

約数ペア:

[(1, 86093140), (2, 43046570), (4, 21523285), (5, 17218628), (7, 12299020), (10, 8609314), (14, 6149510), (20, 4304657), (23, 3743180), (28, 3074755), (35, 2459804), (46, 1871590), (70, 1229902), (92, 935795), (115, 748636), (140, 614951), (161, 534740), (230, 374318), (322, 267370), (460, 187159), (644, 133685), (805, 106948), (1610, 53474), (3220, 26737)]