83970044

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{58151}}^1$

素因数の和:58193

約数の個数: 18

約数和(自身を含む): 155091384

約数和(自身を除く): 71121340

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 58151, 116302, 232604, 1104869, 2209738, 4419476, 20992511, 41985022, 83970044]

約数ペア:

[(1, 83970044), (2, 41985022), (4, 20992511), (19, 4419476), (38, 2209738), (76, 1104869), (361, 232604), (722, 116302), (1444, 58151)]