64623264

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{8521}}^1$

素因数の和:8613

約数の個数: 48

約数和(自身を含む): 171803520

約数和(自身を除く): 107180256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 8521, 17042, 25563, 34084, 51126, 68168, 102252, 136336, 204504, 272672, 409008, 673159, 818016, 1346318, 2019477, 2692636, 4038954, 5385272, 8077908, 10770544, 16155816, 21541088, 32311632, 64623264]

約数ペア:

[(1, 64623264), (2, 32311632), (3, 21541088), (4, 16155816), (6, 10770544), (8, 8077908), (12, 5385272), (16, 4038954), (24, 2692636), (32, 2019477), (48, 1346318), (79, 818016), (96, 673159), (158, 409008), (237, 272672), (316, 204504), (474, 136336), (632, 102252), (948, 68168), (1264, 51126), (1896, 34084), (2528, 25563), (3792, 17042), (7584, 8521)]