71355716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1193}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 131722080

約数和(自身を除く): 60366364

約数列:

[1, 2, 4, 19, 38, 76, 787, 1193, 1574, 2386, 3148, 4772, 14953, 22667, 29906, 45334, 59812, 90668, 938891, 1877782, 3755564, 17838929, 35677858, 71355716]

約数ペア:

[(1, 71355716), (2, 35677858), (4, 17838929), (19, 3755564), (38, 1877782), (76, 938891), (787, 90668), (1193, 59812), (1574, 45334), (2386, 29906), (3148, 22667), (4772, 14953)]