90717048

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{7283}}^1$

素因数の和:7468

約数の個数: 48

約数和(自身を含む): 247146120

約数和(自身を除く): 156429072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 7283, 12456, 14566, 21849, 29132, 43698, 58264, 65547, 87396, 131094, 174792, 262188, 524376, 1259959, 2519918, 3779877, 5039836, 7559754, 10079672, 11339631, 15119508, 22679262, 30239016, 45358524, 90717048]

約数ペア:

[(1, 90717048), (2, 45358524), (3, 30239016), (4, 22679262), (6, 15119508), (8, 11339631), (9, 10079672), (12, 7559754), (18, 5039836), (24, 3779877), (36, 2519918), (72, 1259959), (173, 524376), (346, 262188), (519, 174792), (692, 131094), (1038, 87396), (1384, 65547), (1557, 58264), (2076, 43698), (3114, 29132), (4152, 21849), (6228, 14566), (7283, 12456)]