66143856

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{17443}}^1$

素因数の和:17533

約数の個数: 40

約数和(自身を含む): 173044480

約数和(自身を除く): 106900624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 17443, 34886, 52329, 69772, 104658, 139544, 209316, 279088, 418632, 837264, 1377997, 2755994, 4133991, 5511988, 8267982, 11023976, 16535964, 22047952, 33071928, 66143856]

約数ペア:

[(1, 66143856), (2, 33071928), (3, 22047952), (4, 16535964), (6, 11023976), (8, 8267982), (12, 5511988), (16, 4133991), (24, 2755994), (48, 1377997), (79, 837264), (158, 418632), (237, 279088), (316, 209316), (474, 139544), (632, 104658), (948, 69772), (1264, 52329), (1896, 34886), (3792, 17443)]