65045284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3581}}^1$

素因数の和:3843

約数の個数: 24

約数和(自身を含む): 120355200

約数和(自身を除く): 55309916

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 3581, 4541, 7162, 9082, 14324, 18164, 68039, 136078, 272156, 855859, 1711718, 3423436, 16261321, 32522642, 65045284]

約数ペア:

[(1, 65045284), (2, 32522642), (4, 16261321), (19, 3423436), (38, 1711718), (76, 855859), (239, 272156), (478, 136078), (956, 68039), (3581, 18164), (4541, 14324), (7162, 9082)]