81015846

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3499}}^1$

素因数の和:3748

約数の個数: 32

約数和(自身を含む): 172368000

約数和(自身を除く): 91352154

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 227, 454, 681, 1362, 3499, 3859, 6998, 7718, 10497, 11577, 20994, 23154, 59483, 118966, 178449, 356898, 794273, 1588546, 2382819, 4765638, 13502641, 27005282, 40507923, 81015846]

約数ペア:

[(1, 81015846), (2, 40507923), (3, 27005282), (6, 13502641), (17, 4765638), (34, 2382819), (51, 1588546), (102, 794273), (227, 356898), (454, 178449), (681, 118966), (1362, 59483), (3499, 23154), (3859, 20994), (6998, 11577), (7718, 10497)]