71212458

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{409267}}^1$

素因数の和:409301

約数の個数: 16

約数和(自身を含む): 147336480

約数和(自身を除く): 76124022

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 409267, 818534, 1227801, 2455602, 11868743, 23737486, 35606229, 71212458]

約数ペア:

[(1, 71212458), (2, 35606229), (3, 23737486), (6, 11868743), (29, 2455602), (58, 1227801), (87, 818534), (174, 409267)]