85612638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2543}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 177795072

約数和(自身を除く): 92182434

約数列:

[1, 2, 3, 6, 31, 62, 93, 181, 186, 362, 543, 1086, 2543, 5086, 5611, 7629, 11222, 15258, 16833, 33666, 78833, 157666, 236499, 460283, 472998, 920566, 1380849, 2761698, 14268773, 28537546, 42806319, 85612638]

約数ペア:

[(1, 85612638), (2, 42806319), (3, 28537546), (6, 14268773), (31, 2761698), (62, 1380849), (93, 920566), (181, 472998), (186, 460283), (362, 236499), (543, 157666), (1086, 78833), (2543, 33666), (5086, 16833), (5611, 15258), (7629, 11222)]