90365748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 244823040

約数和(自身を除く): 154457292

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 137, 209, 228, 263, 274, 411, 418, 526, 548, 627, 789, 822, 836, 1052, 1254, 1507, 1578, 1644, 2508, 2603, 2893, 3014, 3156, 4521, 4997, 5206, 5786, 6028, 7809, 8679, 9042, 9994, 10412, 11572, 14991, 15618, 17358, 18084, 19988, 28633, 29982, 31236, 34716, 36031, 54967, 57266, 59964, 72062, 85899, 108093, 109934, 114532, 144124, 164901, 171798, 216186, 219868, 329802, 343596, 396341, 432372, 659604, 684589, 792682, 1189023, 1369178, 1585364, 2053767, 2378046, 2738356, 4107534, 4756092, 7530479, 8215068, 15060958, 22591437, 30121916, 45182874, 90365748]

約数ペア:

[(1, 90365748), (2, 45182874), (3, 30121916), (4, 22591437), (6, 15060958), (11, 8215068), (12, 7530479), (19, 4756092), (22, 4107534), (33, 2738356), (38, 2378046), (44, 2053767), (57, 1585364), (66, 1369178), (76, 1189023), (114, 792682), (132, 684589), (137, 659604), (209, 432372), (228, 396341), (263, 343596), (274, 329802), (411, 219868), (418, 216186), (526, 171798), (548, 164901), (627, 144124), (789, 114532), (822, 109934), (836, 108093), (1052, 85899), (1254, 72062), (1507, 59964), (1578, 57266), (1644, 54967), (2508, 36031), (2603, 34716), (2893, 31236), (3014, 29982), (3156, 28633), (4521, 19988), (4997, 18084), (5206, 17358), (5786, 15618), (6028, 14991), (7809, 11572), (8679, 10412), (9042, 9994)]