66706460

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{33023}}^1$

素因数の和:33133

約数の個数: 24

約数和(自身を含む): 141474816

約数和(自身を除く): 74768356

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 33023, 66046, 132092, 165115, 330230, 660460, 3335323, 6670646, 13341292, 16676615, 33353230, 66706460]

約数ペア:

[(1, 66706460), (2, 33353230), (4, 16676615), (5, 13341292), (10, 6670646), (20, 3335323), (101, 660460), (202, 330230), (404, 165115), (505, 132092), (1010, 66046), (2020, 33023)]