91685272

素因数分解:

$2^3\times 7^3\times {\mathrm{33413}}^1$

素因数の和:33440

約数の個数: 32

約数和(自身を含む): 200484000

約数和(自身を除く): 108798728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 33413, 66826, 133652, 233891, 267304, 467782, 935564, 1637237, 1871128, 3274474, 6548948, 11460659, 13097896, 22921318, 45842636, 91685272]

約数ペア:

[(1, 91685272), (2, 45842636), (4, 22921318), (7, 13097896), (8, 11460659), (14, 6548948), (28, 3274474), (49, 1871128), (56, 1637237), (98, 935564), (196, 467782), (343, 267304), (392, 233891), (686, 133652), (1372, 66826), (2744, 33413)]