68908294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5651}}^1$

素因数の和:5740

約数の個数: 32

約数和(自身を含む): 129136896

約数和(自身を除く): 60228602

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 5651, 6097, 11302, 12194, 39557, 73463, 79114, 146926, 378617, 514241, 757234, 1028482, 2650319, 4922021, 5300638, 9844042, 34454147, 68908294]

約数ペア:

[(1, 68908294), (2, 34454147), (7, 9844042), (13, 5300638), (14, 4922021), (26, 2650319), (67, 1028482), (91, 757234), (134, 514241), (182, 378617), (469, 146926), (871, 79114), (938, 73463), (1742, 39557), (5651, 12194), (6097, 11302)]