82143656

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9343}}^1$

素因数の和:9513

約数の個数: 32

約数和(自身を含む): 177162240

約数和(自身を除く): 95018584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 9343, 18686, 37372, 65401, 74744, 130802, 261604, 523208, 1466851, 2933702, 5867404, 10267957, 11734808, 20535914, 41071828, 82143656]

約数ペア:

[(1, 82143656), (2, 41071828), (4, 20535914), (7, 11734808), (8, 10267957), (14, 5867404), (28, 2933702), (56, 1466851), (157, 523208), (314, 261604), (628, 130802), (1099, 74744), (1256, 65401), (2198, 37372), (4396, 18686), (8792, 9343)]