66279848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 129789000

約数和(自身を除く): 63509152

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 2621, 3161, 5242, 6322, 10484, 12644, 20968, 25288, 76009, 152018, 285689, 304036, 571378, 608072, 1142756, 2285512, 8284981, 16569962, 33139924, 66279848]

約数ペア:

[(1, 66279848), (2, 33139924), (4, 16569962), (8, 8284981), (29, 2285512), (58, 1142756), (109, 608072), (116, 571378), (218, 304036), (232, 285689), (436, 152018), (872, 76009), (2621, 25288), (3161, 20968), (5242, 12644), (6322, 10484)]