69442968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1471}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 199249920

約数和(自身を除く): 129806952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1471, 1686, 1967, 2248, 2942, 3372, 3934, 4413, 5884, 5901, 6744, 7868, 8826, 10297, 11768, 11802, 15736, 17652, 20594, 23604, 30891, 35304, 41188, 47208, 61782, 82376, 123564, 247128, 413351, 826702, 1240053, 1653404, 2480106, 2893457, 3306808, 4960212, 5786914, 8680371, 9920424, 11573828, 17360742, 23147656, 34721484, 69442968]

約数ペア:

[(1, 69442968), (2, 34721484), (3, 23147656), (4, 17360742), (6, 11573828), (7, 9920424), (8, 8680371), (12, 5786914), (14, 4960212), (21, 3306808), (24, 2893457), (28, 2480106), (42, 1653404), (56, 1240053), (84, 826702), (168, 413351), (281, 247128), (562, 123564), (843, 82376), (1124, 61782), (1471, 47208), (1686, 41188), (1967, 35304), (2248, 30891), (2942, 23604), (3372, 20594), (3934, 17652), (4413, 15736), (5884, 11802), (5901, 11768), (6744, 10297), (7868, 8826)]