66487404

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 159790176

約数和(自身を除く): 93302772

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 337, 401, 492, 674, 802, 1011, 1203, 1348, 1604, 2022, 2406, 4044, 4812, 13817, 16441, 27634, 32882, 41451, 49323, 55268, 65764, 82902, 98646, 135137, 165804, 197292, 270274, 405411, 540548, 810822, 1621644, 5540617, 11081234, 16621851, 22162468, 33243702, 66487404]

約数ペア:

[(1, 66487404), (2, 33243702), (3, 22162468), (4, 16621851), (6, 11081234), (12, 5540617), (41, 1621644), (82, 810822), (123, 540548), (164, 405411), (246, 270274), (337, 197292), (401, 165804), (492, 135137), (674, 98646), (802, 82902), (1011, 65764), (1203, 55268), (1348, 49323), (1604, 41451), (2022, 32882), (2406, 27634), (4044, 16441), (4812, 13817)]