84987978

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 173287296

約数和(自身を除く): 88299318

約数列:

[1, 2, 3, 6, 103, 113, 206, 226, 309, 339, 618, 678, 1217, 2434, 3651, 7302, 11639, 23278, 34917, 69834, 125351, 137521, 250702, 275042, 376053, 412563, 752106, 825126, 14164663, 28329326, 42493989, 84987978]

約数ペア:

[(1, 84987978), (2, 42493989), (3, 28329326), (6, 14164663), (103, 825126), (113, 752106), (206, 412563), (226, 376053), (309, 275042), (339, 250702), (618, 137521), (678, 125351), (1217, 69834), (2434, 34917), (3651, 23278), (7302, 11639)]