74470376

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 145125000

約数和(自身を除く): 70654624

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 257, 514, 1028, 1249, 2056, 2498, 4996, 7453, 9992, 14906, 29812, 36221, 59624, 72442, 144884, 289768, 320993, 641986, 1283972, 2567944, 9308797, 18617594, 37235188, 74470376]

約数ペア:

[(1, 74470376), (2, 37235188), (4, 18617594), (8, 9308797), (29, 2567944), (58, 1283972), (116, 641986), (232, 320993), (257, 289768), (514, 144884), (1028, 72442), (1249, 59624), (2056, 36221), (2498, 29812), (4996, 14906), (7453, 9992)]