84700000010

素因数分解:

$2^1\times 5^1\times {\mathrm{7681}}^1\times {\mathrm{1102721}}^1$

素因数の和:1110409

約数の個数: 16

約数和(自身を含む): 152479987272

約数和(自身を除く): 67779987262

約数列:

[1, 2, 5, 10, 7681, 15362, 38405, 76810, 1102721, 2205442, 5513605, 11027210, 8470000001, 16940000002, 42350000005, 84700000010]

約数ペア:

[(1, 84700000010), (2, 42350000005), (5, 16940000002), (10, 8470000001), (7681, 11027210), (15362, 5513605), (38405, 2205442), (76810, 1102721)]