64712594494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{39603791}}^1$

素因数の和:39603855

約数の個数: 16

約数和(自身を含む): 104554010880

約数和(自身を除く): 39841416386

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 39603791, 79207582, 752472029, 1504944058, 1702963013, 3405926026, 32356297247, 64712594494]

約数ペア:

[(1, 64712594494), (2, 32356297247), (19, 3405926026), (38, 1702963013), (43, 1504944058), (86, 752472029), (817, 79207582), (1634, 39603791)]