64255644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{93941}}^1$

素因数の和:93970

約数の個数: 36

約数和(自身を含む): 170974440

約数和(自身を除く): 106718796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 93941, 187882, 281823, 375764, 563646, 845469, 1127292, 1690938, 1784879, 3381876, 3569758, 5354637, 7139516, 10709274, 16063911, 21418548, 32127822, 64255644]

約数ペア:

[(1, 64255644), (2, 32127822), (3, 21418548), (4, 16063911), (6, 10709274), (9, 7139516), (12, 5354637), (18, 3569758), (19, 3381876), (36, 1784879), (38, 1690938), (57, 1127292), (76, 845469), (114, 563646), (171, 375764), (228, 281823), (342, 187882), (684, 93941)]