64676350

素因数分解:

$2^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{3413}}^1$

素因数の和:3804

約数の個数: 24

約数和(自身を含む): 120650760

約数和(自身を除く): 55974410

約数列:

[1, 2, 5, 10, 25, 50, 379, 758, 1895, 3413, 3790, 6826, 9475, 17065, 18950, 34130, 85325, 170650, 1293527, 2587054, 6467635, 12935270, 32338175, 64676350]

約数ペア:

[(1, 64676350), (2, 32338175), (5, 12935270), (10, 6467635), (25, 2587054), (50, 1293527), (379, 170650), (758, 85325), (1895, 34130), (3413, 18950), (3790, 17065), (6826, 9475)]