64284354

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{5023}}^1$

素因数の和:5116

約数の個数: 40

約数和(自身を含む): 145896960

約数和(自身を除く): 81612606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 5023, 6399, 10046, 12798, 15069, 30138, 45207, 90414, 135621, 271242, 396817, 406863, 793634, 813726, 1190451, 2380902, 3571353, 7142706, 10714059, 21428118, 32142177, 64284354]

約数ペア:

[(1, 64284354), (2, 32142177), (3, 21428118), (6, 10714059), (9, 7142706), (18, 3571353), (27, 2380902), (54, 1190451), (79, 813726), (81, 793634), (158, 406863), (162, 396817), (237, 271242), (474, 135621), (711, 90414), (1422, 45207), (2133, 30138), (4266, 15069), (5023, 12798), (6399, 10046)]