64106350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16651}}^1$

素因数の和:16681

約数の個数: 48

約数和(自身を含む): 148669056

約数和(自身を除く): 84562706

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 16651, 33302, 83255, 116557, 166510, 183161, 233114, 366322, 416275, 582785, 832550, 915805, 1165570, 1282127, 1831610, 2564254, 2913925, 4579025, 5827850, 6410635, 9158050, 12821270, 32053175, 64106350]

約数ペア:

[(1, 64106350), (2, 32053175), (5, 12821270), (7, 9158050), (10, 6410635), (11, 5827850), (14, 4579025), (22, 2913925), (25, 2564254), (35, 1831610), (50, 1282127), (55, 1165570), (70, 915805), (77, 832550), (110, 582785), (154, 416275), (175, 366322), (275, 233114), (350, 183161), (385, 166510), (550, 116557), (770, 83255), (1925, 33302), (3850, 16651)]