65671942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 119116800

約数和(自身を除く): 53444858

約数列:

[1, 2, 7, 14, 19, 38, 133, 239, 266, 478, 1033, 1673, 2066, 3346, 4541, 7231, 9082, 14462, 19627, 31787, 39254, 63574, 137389, 246887, 274778, 493774, 1728209, 3456418, 4690853, 9381706, 32835971, 65671942]

約数ペア:

[(1, 65671942), (2, 32835971), (7, 9381706), (14, 4690853), (19, 3456418), (38, 1728209), (133, 493774), (239, 274778), (266, 246887), (478, 137389), (1033, 63574), (1673, 39254), (2066, 31787), (3346, 19627), (4541, 14462), (7231, 9082)]