68565756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42961}}^1$

素因数の和:42994

約数の個数: 48

約数和(自身を含む): 192469760

約数和(自身を除く): 123904004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 42961, 85922, 128883, 171844, 257766, 300727, 515532, 601454, 816259, 902181, 1202908, 1632518, 1804362, 2448777, 3265036, 3608724, 4897554, 5713813, 9795108, 11427626, 17141439, 22855252, 34282878, 68565756]

約数ペア:

[(1, 68565756), (2, 34282878), (3, 22855252), (4, 17141439), (6, 11427626), (7, 9795108), (12, 5713813), (14, 4897554), (19, 3608724), (21, 3265036), (28, 2448777), (38, 1804362), (42, 1632518), (57, 1202908), (76, 902181), (84, 816259), (114, 601454), (133, 515532), (228, 300727), (266, 257766), (399, 171844), (532, 128883), (798, 85922), (1596, 42961)]