90039264

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19141}}^1$

素因数の和:19168

約数の個数: 72

約数和(自身を含む): 274955688

約数和(自身を除く): 184916424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 19141, 38282, 57423, 76564, 114846, 133987, 153128, 229692, 267974, 306256, 401961, 459384, 535948, 612512, 803922, 918768, 937909, 1071896, 1607844, 1837536, 1875818, 2143792, 2813727, 3215688, 3751636, 4287584, 5627454, 6431376, 7503272, 11254908, 12862752, 15006544, 22509816, 30013088, 45019632, 90039264]

約数ペア:

[(1, 90039264), (2, 45019632), (3, 30013088), (4, 22509816), (6, 15006544), (7, 12862752), (8, 11254908), (12, 7503272), (14, 6431376), (16, 5627454), (21, 4287584), (24, 3751636), (28, 3215688), (32, 2813727), (42, 2143792), (48, 1875818), (49, 1837536), (56, 1607844), (84, 1071896), (96, 937909), (98, 918768), (112, 803922), (147, 612512), (168, 535948), (196, 459384), (224, 401961), (294, 306256), (336, 267974), (392, 229692), (588, 153128), (672, 133987), (784, 114846), (1176, 76564), (1568, 57423), (2352, 38282), (4704, 19141)]