90665586

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 229312512

約数和(自身を除く): 138646926

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 43, 46, 66, 69, 86, 99, 129, 138, 198, 207, 253, 258, 387, 414, 463, 473, 506, 759, 774, 926, 946, 989, 1389, 1419, 1518, 1978, 2277, 2778, 2838, 2967, 4167, 4257, 4554, 5093, 5934, 8334, 8514, 8901, 10186, 10649, 10879, 15279, 17802, 19909, 21298, 21758, 30558, 31947, 32637, 39818, 45837, 59727, 63894, 65274, 91674, 95841, 97911, 117139, 119454, 179181, 191682, 195822, 218999, 234278, 351417, 358362, 437998, 457907, 656997, 702834, 915814, 1054251, 1313994, 1373721, 1970991, 2108502, 2747442, 3941982, 4121163, 5036977, 8242326, 10073954, 15110931, 30221862, 45332793, 90665586]

約数ペア:

[(1, 90665586), (2, 45332793), (3, 30221862), (6, 15110931), (9, 10073954), (11, 8242326), (18, 5036977), (22, 4121163), (23, 3941982), (33, 2747442), (43, 2108502), (46, 1970991), (66, 1373721), (69, 1313994), (86, 1054251), (99, 915814), (129, 702834), (138, 656997), (198, 457907), (207, 437998), (253, 358362), (258, 351417), (387, 234278), (414, 218999), (463, 195822), (473, 191682), (506, 179181), (759, 119454), (774, 117139), (926, 97911), (946, 95841), (989, 91674), (1389, 65274), (1419, 63894), (1518, 59727), (1978, 45837), (2277, 39818), (2778, 32637), (2838, 31947), (2967, 30558), (4167, 21758), (4257, 21298), (4554, 19909), (5093, 17802), (5934, 15279), (8334, 10879), (8514, 10649), (8901, 10186)]