61920648

素因数分解:

$2^3\times 3^2\times {\mathrm{860009}}^1$

素因数の和:860021

約数の個数: 24

約数和(自身を含む): 167701950

約数和(自身を除く): 105781302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 860009, 1720018, 2580027, 3440036, 5160054, 6880072, 7740081, 10320108, 15480162, 20640216, 30960324, 61920648]

約数ペア:

[(1, 61920648), (2, 30960324), (3, 20640216), (4, 15480162), (6, 10320108), (8, 7740081), (9, 6880072), (12, 5160054), (18, 3440036), (24, 2580027), (36, 1720018), (72, 860009)]