64431724

素因数分解:

$2^2\times 7^1\times {\mathrm{929}}^1\times {\mathrm{2477}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 129054240

約数和(自身を除く): 64622516

約数列:

[1, 2, 4, 7, 14, 28, 929, 1858, 2477, 3716, 4954, 6503, 9908, 13006, 17339, 26012, 34678, 69356, 2301133, 4602266, 9204532, 16107931, 32215862, 64431724]

約数ペア:

[(1, 64431724), (2, 32215862), (4, 16107931), (7, 9204532), (14, 4602266), (28, 2301133), (929, 69356), (1858, 34678), (2477, 26012), (3716, 17339), (4954, 13006), (6503, 9908)]