78586206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2843}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 167090688

約数和(自身を除く): 88504482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 271, 542, 813, 1626, 2843, 4607, 5686, 8529, 9214, 13821, 17058, 27642, 48331, 96662, 144993, 289986, 770453, 1540906, 2311359, 4622718, 13097701, 26195402, 39293103, 78586206]

約数ペア:

[(1, 78586206), (2, 39293103), (3, 26195402), (6, 13097701), (17, 4622718), (34, 2311359), (51, 1540906), (102, 770453), (271, 289986), (542, 144993), (813, 96662), (1626, 48331), (2843, 27642), (4607, 17058), (5686, 13821), (8529, 9214)]