78675506

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1607}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 145877760

約数和(自身を除く): 67202254

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 269, 538, 1607, 1883, 3214, 3497, 3766, 6994, 11249, 20891, 22498, 24479, 41782, 48958, 146237, 292474, 432283, 864566, 3025981, 5619679, 6051962, 11239358, 39337753, 78675506]

約数ペア:

[(1, 78675506), (2, 39337753), (7, 11239358), (13, 6051962), (14, 5619679), (26, 3025981), (91, 864566), (182, 432283), (269, 292474), (538, 146237), (1607, 48958), (1883, 41782), (3214, 24479), (3497, 22498), (3766, 20891), (6994, 11249)]