64545378

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{13103}}^1$

素因数の和:13929

約数の個数: 16

約数和(自身を含む): 129257856

約数和(自身を除く): 64712478

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 13103, 26206, 39309, 78618, 10757563, 21515126, 32272689, 64545378]

約数ペア:

[(1, 64545378), (2, 32272689), (3, 21515126), (6, 10757563), (821, 78618), (1642, 39309), (2463, 26206), (4926, 13103)]