87244128

素因数分解:

$2^5\times 3^4\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 120

約数和(自身を含む): 259974792

約数和(自身を除く): 172730664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 144, 162, 194, 216, 288, 291, 324, 347, 388, 432, 582, 648, 694, 776, 864, 873, 1041, 1164, 1296, 1388, 1552, 1746, 2082, 2328, 2592, 2619, 2776, 3104, 3123, 3492, 4164, 4656, 5238, 5552, 6246, 6984, 7857, 8328, 9312, 9369, 10476, 11104, 12492, 13968, 15714, 16656, 18738, 20952, 24984, 27936, 28107, 31428, 33312, 33659, 37476, 41904, 49968, 56214, 62856, 67318, 74952, 83808, 99936, 100977, 112428, 125712, 134636, 149904, 201954, 224856, 251424, 269272, 299808, 302931, 403908, 449712, 538544, 605862, 807816, 899424, 908793, 1077088, 1211724, 1615632, 1817586, 2423448, 2726379, 3231264, 3635172, 4846896, 5452758, 7270344, 9693792, 10905516, 14540688, 21811032, 29081376, 43622064, 87244128]

約数ペア:

[(1, 87244128), (2, 43622064), (3, 29081376), (4, 21811032), (6, 14540688), (8, 10905516), (9, 9693792), (12, 7270344), (16, 5452758), (18, 4846896), (24, 3635172), (27, 3231264), (32, 2726379), (36, 2423448), (48, 1817586), (54, 1615632), (72, 1211724), (81, 1077088), (96, 908793), (97, 899424), (108, 807816), (144, 605862), (162, 538544), (194, 449712), (216, 403908), (288, 302931), (291, 299808), (324, 269272), (347, 251424), (388, 224856), (432, 201954), (582, 149904), (648, 134636), (694, 125712), (776, 112428), (864, 100977), (873, 99936), (1041, 83808), (1164, 74952), (1296, 67318), (1388, 62856), (1552, 56214), (1746, 49968), (2082, 41904), (2328, 37476), (2592, 33659), (2619, 33312), (2776, 31428), (3104, 28107), (3123, 27936), (3492, 24984), (4164, 20952), (4656, 18738), (5238, 16656), (5552, 15714), (6246, 13968), (6984, 12492), (7857, 11104), (8328, 10476), (9312, 9369)]