69997184

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 146421000

約数和(自身を除く): 76423816

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 109, 116, 128, 173, 218, 232, 346, 436, 464, 692, 872, 928, 1384, 1744, 1856, 2768, 3161, 3488, 3712, 5017, 5536, 6322, 6976, 10034, 11072, 12644, 13952, 18857, 20068, 22144, 25288, 37714, 40136, 50576, 75428, 80272, 101152, 150856, 160544, 202304, 301712, 321088, 404608, 546853, 603424, 642176, 1093706, 1206848, 2187412, 2413696, 4374824, 8749648, 17499296, 34998592, 69997184]

約数ペア:

[(1, 69997184), (2, 34998592), (4, 17499296), (8, 8749648), (16, 4374824), (29, 2413696), (32, 2187412), (58, 1206848), (64, 1093706), (109, 642176), (116, 603424), (128, 546853), (173, 404608), (218, 321088), (232, 301712), (346, 202304), (436, 160544), (464, 150856), (692, 101152), (872, 80272), (928, 75428), (1384, 50576), (1744, 40136), (1856, 37714), (2768, 25288), (3161, 22144), (3488, 20068), (3712, 18857), (5017, 13952), (5536, 12644), (6322, 11072), (6976, 10034)]