64805406

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{100943}}^1$

素因数の和:101055

約数の個数: 16

約数和(自身を含む): 130823424

約数和(自身を除く): 66018018

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 100943, 201886, 302829, 605658, 10800901, 21601802, 32402703, 64805406]

約数ペア:

[(1, 64805406), (2, 32402703), (3, 21601802), (6, 10800901), (107, 605658), (214, 302829), (321, 201886), (642, 100943)]