68391828

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61283}}^1$

素因数の和:61324

約数の個数: 36

約数和(自身を含む): 178459008

約数和(自身を除く): 110067180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 61283, 122566, 183849, 245132, 367698, 551547, 735396, 1103094, 1899773, 2206188, 3799546, 5699319, 7599092, 11398638, 17097957, 22797276, 34195914, 68391828]

約数ペア:

[(1, 68391828), (2, 34195914), (3, 22797276), (4, 17097957), (6, 11398638), (9, 7599092), (12, 5699319), (18, 3799546), (31, 2206188), (36, 1899773), (62, 1103094), (93, 735396), (124, 551547), (186, 367698), (279, 245132), (372, 183849), (558, 122566), (1116, 61283)]