64597644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{94441}}^1$

素因数の和:94470

約数の個数: 36

約数和(自身を含む): 171884440

約数和(自身を除く): 107286796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 94441, 188882, 283323, 377764, 566646, 849969, 1133292, 1699938, 1794379, 3399876, 3588758, 5383137, 7177516, 10766274, 16149411, 21532548, 32298822, 64597644]

約数ペア:

[(1, 64597644), (2, 32298822), (3, 21532548), (4, 16149411), (6, 10766274), (9, 7177516), (12, 5383137), (18, 3588758), (19, 3399876), (36, 1794379), (38, 1699938), (57, 1133292), (76, 849969), (114, 566646), (171, 377764), (228, 283323), (342, 188882), (684, 94441)]