71732948

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32429}}^1$

素因数の和:32519

約数の個数: 24

約数和(自身を含む): 145286400

約数和(自身を除く): 73553452

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 32429, 64858, 129716, 227003, 454006, 908012, 2561891, 5123782, 10247564, 17933237, 35866474, 71732948]

約数ペア:

[(1, 71732948), (2, 35866474), (4, 17933237), (7, 10247564), (14, 5123782), (28, 2561891), (79, 908012), (158, 454006), (316, 227003), (553, 129716), (1106, 64858), (2212, 32429)]