72964948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{84061}}^1$

素因数の和:84103

約数の個数: 24

約数和(自身を含む): 150639104

約数和(自身を除く): 77674156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 84061, 168122, 336244, 588427, 1176854, 2353708, 2605891, 5211782, 10423564, 18241237, 36482474, 72964948]

約数ペア:

[(1, 72964948), (2, 36482474), (4, 18241237), (7, 10423564), (14, 5211782), (28, 2605891), (31, 2353708), (62, 1176854), (124, 588427), (217, 336244), (434, 168122), (868, 84061)]