61628128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113287}}^1$

素因数の和:113314

約数の個数: 24

約数和(自身を含む): 128468592

約数和(自身を除く): 66840464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 113287, 226574, 453148, 906296, 1812592, 1925879, 3625184, 3851758, 7703516, 15407032, 30814064, 61628128]

約数ペア:

[(1, 61628128), (2, 30814064), (4, 15407032), (8, 7703516), (16, 3851758), (17, 3625184), (32, 1925879), (34, 1812592), (68, 906296), (136, 453148), (272, 226574), (544, 113287)]