68890343871

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{1304519}}^1$

素因数の和:1305158

約数の個数: 16

約数和(自身を含む): 95177779200

約数和(自身を除く): 26287435329

約数列:

[1, 3, 29, 87, 607, 1821, 17603, 52809, 1304519, 3913557, 37831051, 113493153, 791843033, 2375529099, 22963447957, 68890343871]

約数ペア:

[(1, 68890343871), (3, 22963447957), (29, 2375529099), (87, 791843033), (607, 113493153), (1821, 37831051), (17603, 3913557), (52809, 1304519)]