66566570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20233}}^1$

素因数の和:20294

約数の個数: 32

約数和(自身を含む): 139857408

約数和(自身を除く): 73290838

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 20233, 40466, 101165, 141631, 202330, 283262, 708155, 950951, 1416310, 1901902, 4754755, 6656657, 9509510, 13313314, 33283285, 66566570]

約数ペア:

[(1, 66566570), (2, 33283285), (5, 13313314), (7, 9509510), (10, 6656657), (14, 4754755), (35, 1901902), (47, 1416310), (70, 950951), (94, 708155), (235, 283262), (329, 202330), (470, 141631), (658, 101165), (1645, 40466), (3290, 20233)]