64481838

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 133000704

約数和(自身を除く): 68518866

約数列:

[1, 2, 3, 6, 47, 94, 107, 141, 214, 282, 321, 642, 2137, 4274, 5029, 6411, 10058, 12822, 15087, 30174, 100439, 200878, 228659, 301317, 457318, 602634, 685977, 1371954, 10746973, 21493946, 32240919, 64481838]

約数ペア:

[(1, 64481838), (2, 32240919), (3, 21493946), (6, 10746973), (47, 1371954), (94, 685977), (107, 602634), (141, 457318), (214, 301317), (282, 228659), (321, 200878), (642, 100439), (2137, 30174), (4274, 15087), (5029, 12822), (6411, 10058)]