71213388

素因数分解:

$2^2\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{2777}}^1$

素因数の和:4921

約数の個数: 24

約数和(自身を含む): 166302192

約数和(自身を除く): 95088804

約数列:

[1, 2, 3, 4, 6, 12, 2137, 2777, 4274, 5554, 6411, 8331, 8548, 11108, 12822, 16662, 25644, 33324, 5934449, 11868898, 17803347, 23737796, 35606694, 71213388]

約数ペア:

[(1, 71213388), (2, 35606694), (3, 23737796), (4, 17803347), (6, 11868898), (12, 5934449), (2137, 33324), (2777, 25644), (4274, 16662), (5554, 12822), (6411, 11108), (8331, 8548)]