64185042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{971}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 134369280

約数和(自身を除く): 70184238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 479, 958, 971, 1437, 1942, 2874, 2913, 5826, 11017, 22034, 22333, 33051, 44666, 66102, 66999, 133998, 465109, 930218, 1395327, 2790654, 10697507, 21395014, 32092521, 64185042]

約数ペア:

[(1, 64185042), (2, 32092521), (3, 21395014), (6, 10697507), (23, 2790654), (46, 1395327), (69, 930218), (138, 465109), (479, 133998), (958, 66999), (971, 66102), (1437, 44666), (1942, 33051), (2874, 22333), (2913, 22034), (5826, 11017)]