71583089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 79020480

約数和(自身を除く): 7437391

約数列:

[1, 19, 41, 43, 779, 817, 1763, 2137, 33497, 40603, 87617, 91891, 1664723, 1745929, 3767531, 71583089]

約数ペア:

[(1, 71583089), (19, 3767531), (41, 1745929), (43, 1664723), (779, 91891), (817, 87617), (1763, 40603), (2137, 33497)]