90839052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3603

約数の個数: 72

約数和(自身を含む): 247403520

約数和(自身を除く): 156564468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 3539, 4278, 6417, 7078, 8556, 10617, 12834, 14156, 21234, 25668, 31851, 42468, 63702, 81397, 109709, 127404, 162794, 219418, 244191, 325588, 329127, 438836, 488382, 658254, 732573, 976764, 987381, 1316508, 1465146, 1974762, 2523307, 2930292, 3949524, 5046614, 7569921, 10093228, 15139842, 22709763, 30279684, 45419526, 90839052]

約数ペア:

[(1, 90839052), (2, 45419526), (3, 30279684), (4, 22709763), (6, 15139842), (9, 10093228), (12, 7569921), (18, 5046614), (23, 3949524), (31, 2930292), (36, 2523307), (46, 1974762), (62, 1465146), (69, 1316508), (92, 987381), (93, 976764), (124, 732573), (138, 658254), (186, 488382), (207, 438836), (276, 329127), (279, 325588), (372, 244191), (414, 219418), (558, 162794), (713, 127404), (828, 109709), (1116, 81397), (1426, 63702), (2139, 42468), (2852, 31851), (3539, 25668), (4278, 21234), (6417, 14156), (7078, 12834), (8556, 10617)]