64179916

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 115153920

約数和(自身を除く): 50974004

約数列:

[1, 2, 4, 79, 83, 158, 166, 316, 332, 2447, 4894, 6557, 9788, 13114, 26228, 193313, 203101, 386626, 406202, 773252, 812404, 16044979, 32089958, 64179916]

約数ペア:

[(1, 64179916), (2, 32089958), (4, 16044979), (79, 812404), (83, 773252), (158, 406202), (166, 386626), (316, 203101), (332, 193313), (2447, 26228), (4894, 13114), (6557, 9788)]