89746488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1090

約数の個数: 128

約数和(自身を含む): 277401600

約数和(自身を除く): 187655112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1031, 1116, 1209, 1404, 1612, 1674, 2062, 2232, 2418, 2808, 3093, 3224, 3348, 3627, 4124, 4836, 6186, 6696, 7254, 8248, 9279, 9672, 10881, 12372, 13403, 14508, 18558, 21762, 24744, 26806, 27837, 29016, 31961, 37116, 40209, 43524, 53612, 55674, 63922, 74232, 80418, 87048, 95883, 107224, 111348, 120627, 127844, 160836, 191766, 222696, 241254, 255688, 287649, 321672, 361881, 383532, 415493, 482508, 575298, 723762, 767064, 830986, 862947, 965016, 1150596, 1246479, 1447524, 1661972, 1725894, 2301192, 2492958, 2895048, 3323944, 3451788, 3739437, 4985916, 6903576, 7478874, 9971832, 11218311, 14957748, 22436622, 29915496, 44873244, 89746488]

約数ペア:

[(1, 89746488), (2, 44873244), (3, 29915496), (4, 22436622), (6, 14957748), (8, 11218311), (9, 9971832), (12, 7478874), (13, 6903576), (18, 4985916), (24, 3739437), (26, 3451788), (27, 3323944), (31, 2895048), (36, 2492958), (39, 2301192), (52, 1725894), (54, 1661972), (62, 1447524), (72, 1246479), (78, 1150596), (93, 965016), (104, 862947), (108, 830986), (117, 767064), (124, 723762), (156, 575298), (186, 482508), (216, 415493), (234, 383532), (248, 361881), (279, 321672), (312, 287649), (351, 255688), (372, 241254), (403, 222696), (468, 191766), (558, 160836), (702, 127844), (744, 120627), (806, 111348), (837, 107224), (936, 95883), (1031, 87048), (1116, 80418), (1209, 74232), (1404, 63922), (1612, 55674), (1674, 53612), (2062, 43524), (2232, 40209), (2418, 37116), (2808, 31961), (3093, 29016), (3224, 27837), (3348, 26806), (3627, 24744), (4124, 21762), (4836, 18558), (6186, 14508), (6696, 13403), (7254, 12372), (8248, 10881), (9279, 9672)]