64072321848

素因数分解:

$2^3\times 3^2\times {\mathrm{889893359}}^1$

素因数の和:889893371

約数の個数: 24

約数和(自身を含む): 173529205200

約数和(自身を除く): 109456883352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 889893359, 1779786718, 2669680077, 3559573436, 5339360154, 7119146872, 8009040231, 10678720308, 16018080462, 21357440616, 32036160924, 64072321848]

約数ペア:

[(1, 64072321848), (2, 32036160924), (3, 21357440616), (4, 16018080462), (6, 10678720308), (8, 8009040231), (9, 7119146872), (12, 5339360154), (18, 3559573436), (24, 2669680077), (36, 1779786718), (72, 889893359)]