71330418

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{9689}}^1$

素因数の和:10106

約数の個数: 24

約数和(自身を含む): 154943100

約数和(自身を除く): 83612682

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 9689, 19378, 29067, 58134, 87201, 174402, 3962801, 7925602, 11888403, 23776806, 35665209, 71330418]

約数ペア:

[(1, 71330418), (2, 35665209), (3, 23776806), (6, 11888403), (9, 7925602), (18, 3962801), (409, 174402), (818, 87201), (1227, 58134), (2454, 29067), (3681, 19378), (7362, 9689)]