91621649960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78984181}}^1$

素因数の和:78984221

約数の個数: 32

約数和(自身を含む): 213257291400

約数和(自身を除く): 121635641440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 78984181, 157968362, 315936724, 394920905, 631873448, 789841810, 1579683620, 2290541249, 3159367240, 4581082498, 9162164996, 11452706245, 18324329992, 22905412490, 45810824980, 91621649960]

約数ペア:

[(1, 91621649960), (2, 45810824980), (4, 22905412490), (5, 18324329992), (8, 11452706245), (10, 9162164996), (20, 4581082498), (29, 3159367240), (40, 2290541249), (58, 1579683620), (116, 789841810), (145, 631873448), (232, 394920905), (290, 315936724), (580, 157968362), (1160, 78984181)]