77572664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24061}}^1$

素因数の和:24111

約数の個数: 32

約数和(自身を含む): 161696640

約数和(自身を除く): 84123976

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 24061, 48122, 96244, 192488, 312793, 625586, 745891, 1251172, 1491782, 2502344, 2983564, 5967128, 9696583, 19393166, 38786332, 77572664]

約数ペア:

[(1, 77572664), (2, 38786332), (4, 19393166), (8, 9696583), (13, 5967128), (26, 2983564), (31, 2502344), (52, 1491782), (62, 1251172), (104, 745891), (124, 625586), (248, 312793), (403, 192488), (806, 96244), (1612, 48122), (3224, 24061)]