91048178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 153764352

約数和(自身を除く): 62716174

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 806, 1079, 1361, 2158, 2573, 2722, 5146, 17693, 33449, 35386, 42191, 66898, 84382, 112963, 225926, 548483, 1096966, 1468519, 2937038, 3501853, 7003706, 45524089, 91048178]

約数ペア:

[(1, 91048178), (2, 45524089), (13, 7003706), (26, 3501853), (31, 2937038), (62, 1468519), (83, 1096966), (166, 548483), (403, 225926), (806, 112963), (1079, 84382), (1361, 66898), (2158, 42191), (2573, 35386), (2722, 33449), (5146, 17693)]