64007706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41189}}^1$

素因数の和:41238

約数の個数: 32

約数和(自身を含む): 150261120

約数和(自身を除く): 86253414

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 41189, 82378, 123567, 247134, 288323, 576646, 864969, 1523993, 1729938, 3047986, 4571979, 9143958, 10667951, 21335902, 32003853, 64007706]

約数ペア:

[(1, 64007706), (2, 32003853), (3, 21335902), (6, 10667951), (7, 9143958), (14, 4571979), (21, 3047986), (37, 1729938), (42, 1523993), (74, 864969), (111, 576646), (222, 288323), (259, 247134), (518, 123567), (777, 82378), (1554, 41189)]