68947056

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{919}}^1$

素因数の和:1454

約数の個数: 60

約数和(自身を含む): 193536720

約数和(自身を除く): 124589664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 919, 1042, 1563, 1838, 2084, 2757, 3126, 3676, 4168, 4689, 5514, 6252, 7352, 8271, 8336, 9378, 11028, 12504, 14704, 16542, 18756, 22056, 25008, 33084, 37512, 44112, 66168, 75024, 132336, 478799, 957598, 1436397, 1915196, 2872794, 3830392, 4309191, 5745588, 7660784, 8618382, 11491176, 17236764, 22982352, 34473528, 68947056]

約数ペア:

[(1, 68947056), (2, 34473528), (3, 22982352), (4, 17236764), (6, 11491176), (8, 8618382), (9, 7660784), (12, 5745588), (16, 4309191), (18, 3830392), (24, 2872794), (36, 1915196), (48, 1436397), (72, 957598), (144, 478799), (521, 132336), (919, 75024), (1042, 66168), (1563, 44112), (1838, 37512), (2084, 33084), (2757, 25008), (3126, 22056), (3676, 18756), (4168, 16542), (4689, 14704), (5514, 12504), (6252, 11028), (7352, 9378), (8271, 8336)]