90018738

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{44257}}^1$

素因数の和:44378

約数の個数: 24

約数和(自身を含む): 196771068

約数和(自身を除く): 106752330

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 44257, 88514, 132771, 265542, 398313, 796626, 5001041, 10002082, 15003123, 30006246, 45009369, 90018738]

約数ペア:

[(1, 90018738), (2, 45009369), (3, 30006246), (6, 15003123), (9, 10002082), (18, 5001041), (113, 796626), (226, 398313), (339, 265542), (678, 132771), (1017, 88514), (2034, 44257)]