80879082

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{509}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 164799360

約数和(自身を除く): 83920278

約数列:

[1, 2, 3, 6, 71, 142, 213, 373, 426, 509, 746, 1018, 1119, 1527, 2238, 3054, 26483, 36139, 52966, 72278, 79449, 108417, 158898, 189857, 216834, 379714, 569571, 1139142, 13479847, 26959694, 40439541, 80879082]

約数ペア:

[(1, 80879082), (2, 40439541), (3, 26959694), (6, 13479847), (71, 1139142), (142, 569571), (213, 379714), (373, 216834), (426, 189857), (509, 158898), (746, 108417), (1018, 79449), (1119, 72278), (1527, 52966), (2238, 36139), (3054, 26483)]