78675174

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{40849}}^1$

素因数の和:40964

約数の個数: 24

約数和(自身を含む): 172060200

約数和(自身を除く): 93385026

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 40849, 81698, 122547, 245094, 367641, 735282, 4370843, 8741686, 13112529, 26225058, 39337587, 78675174]

約数ペア:

[(1, 78675174), (2, 39337587), (3, 26225058), (6, 13112529), (9, 8741686), (18, 4370843), (107, 735282), (214, 367641), (321, 245094), (642, 122547), (963, 81698), (1926, 40849)]