64107610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13669}}^1$

素因数の和:13750

約数の個数: 32

約数和(自身を含む): 133856640

約数和(自身を除く): 69749030

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 13669, 27338, 68345, 95683, 136690, 191366, 478415, 915823, 956830, 1831646, 4579115, 6410761, 9158230, 12821522, 32053805, 64107610]

約数ペア:

[(1, 64107610), (2, 32053805), (5, 12821522), (7, 9158230), (10, 6410761), (14, 4579115), (35, 1831646), (67, 956830), (70, 915823), (134, 478415), (335, 191366), (469, 136690), (670, 95683), (938, 68345), (2345, 27338), (4690, 13669)]