69161288

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 88432312

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 56, 58, 74, 116, 148, 203, 232, 259, 296, 406, 518, 812, 1036, 1073, 1151, 1624, 2072, 2146, 2302, 4292, 4604, 7511, 8057, 8584, 9208, 15022, 16114, 30044, 32228, 33379, 42587, 60088, 64456, 66758, 85174, 133516, 170348, 233653, 267032, 298109, 340696, 467306, 596218, 934612, 1192436, 1235023, 1869224, 2384872, 2470046, 4940092, 8645161, 9880184, 17290322, 34580644, 69161288]

約数ペア:

[(1, 69161288), (2, 34580644), (4, 17290322), (7, 9880184), (8, 8645161), (14, 4940092), (28, 2470046), (29, 2384872), (37, 1869224), (56, 1235023), (58, 1192436), (74, 934612), (116, 596218), (148, 467306), (203, 340696), (232, 298109), (259, 267032), (296, 233653), (406, 170348), (518, 133516), (812, 85174), (1036, 66758), (1073, 64456), (1151, 60088), (1624, 42587), (2072, 33379), (2146, 32228), (2302, 30044), (4292, 16114), (4604, 15022), (7511, 9208), (8057, 8584)]