76260380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{544717}}^1$

素因数の和:544733

約数の個数: 24

約数和(自身を含む): 183025248

約数和(自身を除く): 106764868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 544717, 1089434, 2178868, 2723585, 3813019, 5447170, 7626038, 10894340, 15252076, 19065095, 38130190, 76260380]

約数ペア:

[(1, 76260380), (2, 38130190), (4, 19065095), (5, 15252076), (7, 10894340), (10, 7626038), (14, 5447170), (20, 3813019), (28, 2723585), (35, 2178868), (70, 1089434), (140, 544717)]