89581482

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 197683200

約数和(自身を除く): 108101718

約数列:

[1, 2, 3, 6, 9, 18, 127, 149, 254, 263, 298, 381, 447, 526, 762, 789, 894, 1143, 1341, 1578, 2286, 2367, 2682, 4734, 18923, 33401, 37846, 39187, 56769, 66802, 78374, 100203, 113538, 117561, 170307, 200406, 235122, 300609, 340614, 352683, 601218, 705366, 4976749, 9953498, 14930247, 29860494, 44790741, 89581482]

約数ペア:

[(1, 89581482), (2, 44790741), (3, 29860494), (6, 14930247), (9, 9953498), (18, 4976749), (127, 705366), (149, 601218), (254, 352683), (263, 340614), (298, 300609), (381, 235122), (447, 200406), (526, 170307), (762, 117561), (789, 113538), (894, 100203), (1143, 78374), (1341, 66802), (1578, 56769), (2286, 39187), (2367, 37846), (2682, 33401), (4734, 18923)]