64224612

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{25127}}^1$

素因数の和:25208

約数の個数: 36

約数和(自身を含む): 164638656

約数和(自身を除く): 100414044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 25127, 50254, 75381, 100508, 150762, 226143, 301524, 452286, 904572, 1784017, 3568034, 5352051, 7136068, 10704102, 16056153, 21408204, 32112306, 64224612]

約数ペア:

[(1, 64224612), (2, 32112306), (3, 21408204), (4, 16056153), (6, 10704102), (9, 7136068), (12, 5352051), (18, 3568034), (36, 1784017), (71, 904572), (142, 452286), (213, 301524), (284, 226143), (426, 150762), (639, 100508), (852, 75381), (1278, 50254), (2556, 25127)]