77981742

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{92177}}^1$

素因数の和:92232

約数の個数: 24

約数和(自身を含む): 172557216

約数和(自身を除く): 94575474

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 92177, 184354, 276531, 553062, 829593, 1659186, 4332319, 8664638, 12996957, 25993914, 38990871, 77981742]

約数ペア:

[(1, 77981742), (2, 38990871), (3, 25993914), (6, 12996957), (9, 8664638), (18, 4332319), (47, 1659186), (94, 829593), (141, 553062), (282, 276531), (423, 184354), (846, 92177)]