86878922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 143603712

約数和(自身を除く): 56724790

約数列:

[1, 2, 13, 26, 83, 127, 166, 254, 317, 634, 1079, 1651, 2158, 3302, 4121, 8242, 10541, 21082, 26311, 40259, 52622, 80518, 137033, 274066, 342043, 523367, 684086, 1046734, 3341497, 6682994, 43439461, 86878922]

約数ペア:

[(1, 86878922), (2, 43439461), (13, 6682994), (26, 3341497), (83, 1046734), (127, 684086), (166, 523367), (254, 342043), (317, 274066), (634, 137033), (1079, 80518), (1651, 52622), (2158, 40259), (3302, 26311), (4121, 21082), (8242, 10541)]