65806064

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{13397}}^1$

素因数の和:13712

約数の個数: 20

約数和(自身を含む): 127924104

約数和(自身を除く): 62118040

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 13397, 26794, 53588, 107176, 214352, 4112879, 8225758, 16451516, 32903032, 65806064]

約数ペア:

[(1, 65806064), (2, 32903032), (4, 16451516), (8, 8225758), (16, 4112879), (307, 214352), (614, 107176), (1228, 53588), (2456, 26794), (4912, 13397)]