71224364

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{829}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 127727040

約数和(自身を除く): 56502676

約数列:

[1, 2, 4, 47, 94, 188, 457, 829, 914, 1658, 1828, 3316, 21479, 38963, 42958, 77926, 85916, 155852, 378853, 757706, 1515412, 17806091, 35612182, 71224364]

約数ペア:

[(1, 71224364), (2, 35612182), (4, 17806091), (47, 1515412), (94, 757706), (188, 378853), (457, 155852), (829, 85916), (914, 77926), (1658, 42958), (1828, 38963), (3316, 21479)]