67958307

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 110972160

約数和(自身を除く): 43013853

約数列:

[1, 3, 9, 19, 23, 37, 57, 69, 111, 171, 207, 333, 437, 467, 703, 851, 1311, 1401, 2109, 2553, 3933, 4203, 6327, 7659, 8873, 10741, 16169, 17279, 26619, 32223, 48507, 51837, 79857, 96669, 145521, 155511, 204079, 328301, 397417, 612237, 984903, 1192251, 1836711, 2954709, 3576753, 7550923, 22652769, 67958307]

約数ペア:

[(1, 67958307), (3, 22652769), (9, 7550923), (19, 3576753), (23, 2954709), (37, 1836711), (57, 1192251), (69, 984903), (111, 612237), (171, 397417), (207, 328301), (333, 204079), (437, 155511), (467, 145521), (703, 96669), (851, 79857), (1311, 51837), (1401, 48507), (2109, 32223), (2553, 26619), (3933, 17279), (4203, 16169), (6327, 10741), (7659, 8873)]