91899304

素因数分解:

$2^3\times 7^3\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 203472000

約数和(自身を除く): 111572696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 313, 343, 392, 428, 626, 686, 749, 856, 1252, 1372, 1498, 2191, 2504, 2744, 2996, 4382, 5243, 5992, 8764, 10486, 15337, 17528, 20972, 30674, 33491, 36701, 41944, 61348, 66982, 73402, 107359, 122696, 133964, 146804, 214718, 234437, 267928, 293608, 429436, 468874, 858872, 937748, 1641059, 1875496, 3282118, 6564236, 11487413, 13128472, 22974826, 45949652, 91899304]

約数ペア:

[(1, 91899304), (2, 45949652), (4, 22974826), (7, 13128472), (8, 11487413), (14, 6564236), (28, 3282118), (49, 1875496), (56, 1641059), (98, 937748), (107, 858872), (196, 468874), (214, 429436), (313, 293608), (343, 267928), (392, 234437), (428, 214718), (626, 146804), (686, 133964), (749, 122696), (856, 107359), (1252, 73402), (1372, 66982), (1498, 61348), (2191, 41944), (2504, 36701), (2744, 33491), (2996, 30674), (4382, 20972), (5243, 17528), (5992, 15337), (8764, 10486)]