61054578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2309}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 143783640

約数和(自身を除く): 82729062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 2034, 2309, 2938, 4407, 4618, 6927, 8814, 13221, 13854, 20781, 26442, 30017, 41562, 60034, 90051, 180102, 260917, 270153, 521834, 540306, 782751, 1565502, 2348253, 3391921, 4696506, 6783842, 10175763, 20351526, 30527289, 61054578]

約数ペア:

[(1, 61054578), (2, 30527289), (3, 20351526), (6, 10175763), (9, 6783842), (13, 4696506), (18, 3391921), (26, 2348253), (39, 1565502), (78, 782751), (113, 540306), (117, 521834), (226, 270153), (234, 260917), (339, 180102), (678, 90051), (1017, 60034), (1469, 41562), (2034, 30017), (2309, 26442), (2938, 20781), (4407, 13854), (4618, 13221), (6927, 8814)]