79058990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 147813120

約数和(自身を除く): 68754130

約数列:

[1, 2, 5, 10, 31, 62, 155, 181, 310, 362, 905, 1409, 1810, 2818, 5611, 7045, 11222, 14090, 28055, 43679, 56110, 87358, 218395, 255029, 436790, 510058, 1275145, 2550290, 7905899, 15811798, 39529495, 79058990]

約数ペア:

[(1, 79058990), (2, 39529495), (5, 15811798), (10, 7905899), (31, 2550290), (62, 1275145), (155, 510058), (181, 436790), (310, 255029), (362, 218395), (905, 87358), (1409, 56110), (1810, 43679), (2818, 28055), (5611, 14090), (7045, 11222)]