81707058

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{34651}}^1$

素因数の和:34790

約数の個数: 24

約数和(自身を含む): 178388496

約数和(自身を除く): 96681438

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 34651, 69302, 103953, 207906, 311859, 623718, 4539281, 9078562, 13617843, 27235686, 40853529, 81707058]

約数ペア:

[(1, 81707058), (2, 40853529), (3, 27235686), (6, 13617843), (9, 9078562), (18, 4539281), (131, 623718), (262, 311859), (393, 207906), (786, 103953), (1179, 69302), (2358, 34651)]