78135426

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{22727}}^1$

素因数の和:22926

約数の個数: 24

約数和(自身を含む): 170187264

約数和(自身を除く): 92051838

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 22727, 45454, 68181, 136362, 204543, 409086, 4340857, 8681714, 13022571, 26045142, 39067713, 78135426]

約数ペア:

[(1, 78135426), (2, 39067713), (3, 26045142), (6, 13022571), (9, 8681714), (18, 4340857), (191, 409086), (382, 204543), (573, 136362), (1146, 68181), (1719, 45454), (3438, 22727)]