78870138

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7187}}^1$

素因数の和:7282

約数の個数: 32

約数和(自身を含む): 165611520

約数和(自身を除く): 86741382

約数列:

[1, 2, 3, 6, 31, 59, 62, 93, 118, 177, 186, 354, 1829, 3658, 5487, 7187, 10974, 14374, 21561, 43122, 222797, 424033, 445594, 668391, 848066, 1272099, 1336782, 2544198, 13145023, 26290046, 39435069, 78870138]

約数ペア:

[(1, 78870138), (2, 39435069), (3, 26290046), (6, 13145023), (31, 2544198), (59, 1336782), (62, 1272099), (93, 848066), (118, 668391), (177, 445594), (186, 424033), (354, 222797), (1829, 43122), (3658, 21561), (5487, 14374), (7187, 10974)]