90616968

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 282965760

約数和(自身を除く): 192348792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 347, 351, 372, 403, 468, 558, 648, 694, 702, 744, 806, 837, 936, 1041, 1053, 1116, 1209, 1388, 1404, 1612, 1674, 2082, 2106, 2232, 2418, 2511, 2776, 2808, 3123, 3224, 3348, 3627, 4164, 4212, 4511, 4836, 5022, 6246, 6696, 7254, 8328, 8424, 9022, 9369, 9672, 10044, 10757, 10881, 12492, 13533, 14508, 18044, 18738, 20088, 21514, 21762, 24984, 27066, 28107, 29016, 32271, 32643, 36088, 37476, 40599, 43028, 43524, 54132, 56214, 64542, 65286, 74952, 81198, 86056, 87048, 96813, 108264, 112428, 121797, 129084, 130572, 139841, 162396, 193626, 224856, 243594, 258168, 261144, 279682, 290439, 324792, 365391, 387252, 419523, 487188, 559364, 580878, 730782, 774504, 839046, 871317, 974376, 1118728, 1161756, 1258569, 1461564, 1678092, 1742634, 2323512, 2517138, 2923128, 3356184, 3485268, 3775707, 5034276, 6970536, 7551414, 10068552, 11327121, 15102828, 22654242, 30205656, 45308484, 90616968]

約数ペア:

[(1, 90616968), (2, 45308484), (3, 30205656), (4, 22654242), (6, 15102828), (8, 11327121), (9, 10068552), (12, 7551414), (13, 6970536), (18, 5034276), (24, 3775707), (26, 3485268), (27, 3356184), (31, 2923128), (36, 2517138), (39, 2323512), (52, 1742634), (54, 1678092), (62, 1461564), (72, 1258569), (78, 1161756), (81, 1118728), (93, 974376), (104, 871317), (108, 839046), (117, 774504), (124, 730782), (156, 580878), (162, 559364), (186, 487188), (216, 419523), (234, 387252), (248, 365391), (279, 324792), (312, 290439), (324, 279682), (347, 261144), (351, 258168), (372, 243594), (403, 224856), (468, 193626), (558, 162396), (648, 139841), (694, 130572), (702, 129084), (744, 121797), (806, 112428), (837, 108264), (936, 96813), (1041, 87048), (1053, 86056), (1116, 81198), (1209, 74952), (1388, 65286), (1404, 64542), (1612, 56214), (1674, 54132), (2082, 43524), (2106, 43028), (2232, 40599), (2418, 37476), (2511, 36088), (2776, 32643), (2808, 32271), (3123, 29016), (3224, 28107), (3348, 27066), (3627, 24984), (4164, 21762), (4212, 21514), (4511, 20088), (4836, 18738), (5022, 18044), (6246, 14508), (6696, 13533), (7254, 12492), (8328, 10881), (8424, 10757), (9022, 10044), (9369, 9672)]