70940452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{84857}}^1$

素因数の和:84891

約数の個数: 24

約数和(自身を含む): 142561440

約数和(自身を除く): 71620988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 84857, 169714, 339428, 933427, 1612283, 1866854, 3224566, 3733708, 6449132, 17735113, 35470226, 70940452]

約数ペア:

[(1, 70940452), (2, 35470226), (4, 17735113), (11, 6449132), (19, 3733708), (22, 3224566), (38, 1866854), (44, 1612283), (76, 933427), (209, 339428), (418, 169714), (836, 84857)]