61249578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 142746240

約数和(自身を除く): 81496662

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 222, 247, 481, 494, 703, 741, 962, 1117, 1406, 1443, 1482, 2109, 2234, 2886, 3351, 4218, 6702, 9139, 14521, 18278, 21223, 27417, 29042, 41329, 42446, 43563, 54834, 63669, 82658, 87126, 123987, 127338, 247974, 275899, 537277, 551798, 785251, 827697, 1074554, 1570502, 1611831, 1655394, 2355753, 3223662, 4711506, 10208263, 20416526, 30624789, 61249578]

約数ペア:

[(1, 61249578), (2, 30624789), (3, 20416526), (6, 10208263), (13, 4711506), (19, 3223662), (26, 2355753), (37, 1655394), (38, 1611831), (39, 1570502), (57, 1074554), (74, 827697), (78, 785251), (111, 551798), (114, 537277), (222, 275899), (247, 247974), (481, 127338), (494, 123987), (703, 87126), (741, 82658), (962, 63669), (1117, 54834), (1406, 43563), (1443, 42446), (1482, 41329), (2109, 29042), (2234, 27417), (2886, 21223), (3351, 18278), (4218, 14521), (6702, 9139)]