72834174

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4481}}^1$

素因数の和:4542

約数の個数: 64

約数和(自身を含む): 189319680

約数和(自身を除く): 116485506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 4481, 5418, 8127, 8962, 13443, 16254, 26886, 31367, 40329, 62734, 80658, 94101, 120987, 188202, 192683, 241974, 282303, 385366, 564606, 578049, 846909, 1156098, 1348781, 1693818, 1734147, 2697562, 3468294, 4046343, 5202441, 8092686, 10404882, 12139029, 24278058, 36417087, 72834174]

約数ペア:

[(1, 72834174), (2, 36417087), (3, 24278058), (6, 12139029), (7, 10404882), (9, 8092686), (14, 5202441), (18, 4046343), (21, 3468294), (27, 2697562), (42, 1734147), (43, 1693818), (54, 1348781), (63, 1156098), (86, 846909), (126, 578049), (129, 564606), (189, 385366), (258, 282303), (301, 241974), (378, 192683), (387, 188202), (602, 120987), (774, 94101), (903, 80658), (1161, 62734), (1806, 40329), (2322, 31367), (2709, 26886), (4481, 16254), (5418, 13443), (8127, 8962)]