67939004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 146639808

約数和(自身を除く): 78700804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 2693, 3604, 5386, 6307, 10772, 12614, 18851, 25228, 37702, 45781, 75404, 91562, 142729, 183124, 285458, 320467, 570916, 640934, 999103, 1281868, 1998206, 2426393, 3996412, 4852786, 9705572, 16984751, 33969502, 67939004]

約数ペア:

[(1, 67939004), (2, 33969502), (4, 16984751), (7, 9705572), (14, 4852786), (17, 3996412), (28, 2426393), (34, 1998206), (53, 1281868), (68, 999103), (106, 640934), (119, 570916), (212, 320467), (238, 285458), (371, 183124), (476, 142729), (742, 91562), (901, 75404), (1484, 45781), (1802, 37702), (2693, 25228), (3604, 18851), (5386, 12614), (6307, 10772)]