66251010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{315481}}^1$

素因数の和:315498

約数の個数: 32

約数和(自身を含む): 181717632

約数和(自身を除く): 115466622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 315481, 630962, 946443, 1577405, 1892886, 2208367, 3154810, 4416734, 4732215, 6625101, 9464430, 11041835, 13250202, 22083670, 33125505, 66251010]

約数ペア:

[(1, 66251010), (2, 33125505), (3, 22083670), (5, 13250202), (6, 11041835), (7, 9464430), (10, 6625101), (14, 4732215), (15, 4416734), (21, 3154810), (30, 2208367), (35, 1892886), (42, 1577405), (70, 946443), (105, 630962), (210, 315481)]