78086086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 137088000

約数和(自身を除く): 59001914

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 5099, 7657, 10198, 15314, 66287, 96881, 132574, 158069, 193762, 316138, 1259453, 2054897, 2518906, 3003311, 4109794, 6006622, 39043043, 78086086]

約数ペア:

[(1, 78086086), (2, 39043043), (13, 6006622), (19, 4109794), (26, 3003311), (31, 2518906), (38, 2054897), (62, 1259453), (247, 316138), (403, 193762), (494, 158069), (589, 132574), (806, 96881), (1178, 66287), (5099, 15314), (7657, 10198)]