90147726

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{51631}}^1$

素因数の和:51736

約数の個数: 24

約数和(自身を含む): 197337504

約数和(自身を除く): 107189778

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 51631, 103262, 154893, 309786, 464679, 929358, 5008207, 10016414, 15024621, 30049242, 45073863, 90147726]

約数ペア:

[(1, 90147726), (2, 45073863), (3, 30049242), (6, 15024621), (9, 10016414), (18, 5008207), (97, 929358), (194, 464679), (291, 309786), (582, 154893), (873, 103262), (1746, 51631)]