68398002

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{15139}}^1$

素因数の和:15398

約数の個数: 24

約数和(自身を含む): 148795920

約数和(自身を除く): 80397918

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 15139, 30278, 45417, 90834, 136251, 272502, 3799889, 7599778, 11399667, 22799334, 34199001, 68398002]

約数ペア:

[(1, 68398002), (2, 34199001), (3, 22799334), (6, 11399667), (9, 7599778), (18, 3799889), (251, 272502), (502, 136251), (753, 90834), (1506, 45417), (2259, 30278), (4518, 15139)]