68471326

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3389

約数の個数: 48

約数和(自身を含む): 137237760

約数和(自身を除く): 68766434

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 3343, 6686, 10241, 20482, 23401, 36773, 46802, 63517, 73546, 127034, 163807, 257411, 327614, 444619, 514822, 698687, 889238, 1397374, 1801877, 3112333, 3603754, 4890809, 6224666, 9781618, 34235663, 68471326]

約数ペア:

[(1, 68471326), (2, 34235663), (7, 9781618), (11, 6224666), (14, 4890809), (19, 3603754), (22, 3112333), (38, 1801877), (49, 1397374), (77, 889238), (98, 698687), (133, 514822), (154, 444619), (209, 327614), (266, 257411), (418, 163807), (539, 127034), (931, 73546), (1078, 63517), (1463, 46802), (1862, 36773), (2926, 23401), (3343, 20482), (6686, 10241)]