64487126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 111019680

約数和(自身を除く): 46532554

約数列:

[1, 2, 11, 22, 29, 58, 61, 122, 319, 638, 671, 1342, 1657, 1769, 3314, 3538, 18227, 19459, 36454, 38918, 48053, 96106, 101077, 202154, 528583, 1057166, 1111847, 2223694, 2931233, 5862466, 32243563, 64487126]

約数ペア:

[(1, 64487126), (2, 32243563), (11, 5862466), (22, 2931233), (29, 2223694), (58, 1111847), (61, 1057166), (122, 528583), (319, 202154), (638, 101077), (671, 96106), (1342, 48053), (1657, 38918), (1769, 36454), (3314, 19459), (3538, 18227)]