67070168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 146966400

約数和(自身を除く): 79896232

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 107, 136, 187, 214, 374, 419, 428, 748, 838, 856, 1177, 1496, 1676, 1819, 2354, 3352, 3638, 4609, 4708, 7123, 7276, 9218, 9416, 14246, 14552, 18436, 20009, 28492, 36872, 40018, 44833, 56984, 78353, 80036, 89666, 156706, 160072, 179332, 313412, 358664, 493163, 626824, 762161, 986326, 1524322, 1972652, 3048644, 3945304, 6097288, 8383771, 16767542, 33535084, 67070168]

約数ペア:

[(1, 67070168), (2, 33535084), (4, 16767542), (8, 8383771), (11, 6097288), (17, 3945304), (22, 3048644), (34, 1972652), (44, 1524322), (68, 986326), (88, 762161), (107, 626824), (136, 493163), (187, 358664), (214, 313412), (374, 179332), (419, 160072), (428, 156706), (748, 89666), (838, 80036), (856, 78353), (1177, 56984), (1496, 44833), (1676, 40018), (1819, 36872), (2354, 28492), (3352, 20009), (3638, 18436), (4609, 14552), (4708, 14246), (7123, 9416), (7276, 9218)]