64138848

素因数分解:

$2^5\times 3^1\times {\mathrm{727}}^1\times {\mathrm{919}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 168779520

約数和(自身を除く): 104640672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 727, 919, 1454, 1838, 2181, 2757, 2908, 3676, 4362, 5514, 5816, 7352, 8724, 11028, 11632, 14704, 17448, 22056, 23264, 29408, 34896, 44112, 69792, 88224, 668113, 1336226, 2004339, 2672452, 4008678, 5344904, 8017356, 10689808, 16034712, 21379616, 32069424, 64138848]

約数ペア:

[(1, 64138848), (2, 32069424), (3, 21379616), (4, 16034712), (6, 10689808), (8, 8017356), (12, 5344904), (16, 4008678), (24, 2672452), (32, 2004339), (48, 1336226), (96, 668113), (727, 88224), (919, 69792), (1454, 44112), (1838, 34896), (2181, 29408), (2757, 23264), (2908, 22056), (3676, 17448), (4362, 14704), (5514, 11632), (5816, 11028), (7352, 8724)]