64879614

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{37159}}^1$

素因数の和:37264

約数の個数: 24

約数和(自身を含む): 142025520

約数和(自身を除く): 77145906

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 37159, 74318, 111477, 222954, 334431, 668862, 3604423, 7208846, 10813269, 21626538, 32439807, 64879614]

約数ペア:

[(1, 64879614), (2, 32439807), (3, 21626538), (6, 10813269), (9, 7208846), (18, 3604423), (97, 668862), (194, 334431), (291, 222954), (582, 111477), (873, 74318), (1746, 37159)]