84839530

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{64763}}^1$

素因数の和:64901

約数の個数: 16

約数和(自身を含む): 153879264

約数和(自身を除く): 69039734

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 64763, 129526, 323815, 647630, 8483953, 16967906, 42419765, 84839530]

約数ペア:

[(1, 84839530), (2, 42419765), (5, 16967906), (10, 8483953), (131, 647630), (262, 323815), (655, 129526), (1310, 64763)]