90494404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 215744256

約数和(自身を除く): 125249852

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 97, 143, 154, 182, 194, 233, 286, 308, 364, 388, 466, 572, 679, 932, 1001, 1067, 1261, 1358, 1631, 2002, 2134, 2522, 2563, 2716, 3029, 3262, 4004, 4268, 5044, 5126, 6058, 6524, 7469, 8827, 10252, 12116, 13871, 14938, 17654, 17941, 21203, 22601, 27742, 29876, 33319, 35308, 35882, 42406, 45202, 55484, 66638, 71764, 84812, 90404, 97097, 133276, 158207, 194194, 233233, 248611, 293813, 316414, 388388, 466466, 497222, 587626, 632828, 932932, 994444, 1175252, 1740277, 2056691, 3231943, 3480554, 4113382, 6463886, 6961108, 8226764, 12927772, 22623601, 45247202, 90494404]

約数ペア:

[(1, 90494404), (2, 45247202), (4, 22623601), (7, 12927772), (11, 8226764), (13, 6961108), (14, 6463886), (22, 4113382), (26, 3480554), (28, 3231943), (44, 2056691), (52, 1740277), (77, 1175252), (91, 994444), (97, 932932), (143, 632828), (154, 587626), (182, 497222), (194, 466466), (233, 388388), (286, 316414), (308, 293813), (364, 248611), (388, 233233), (466, 194194), (572, 158207), (679, 133276), (932, 97097), (1001, 90404), (1067, 84812), (1261, 71764), (1358, 66638), (1631, 55484), (2002, 45202), (2134, 42406), (2522, 35882), (2563, 35308), (2716, 33319), (3029, 29876), (3262, 27742), (4004, 22601), (4268, 21203), (5044, 17941), (5126, 17654), (6058, 14938), (6524, 13871), (7469, 12116), (8827, 10252)]