77775026

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{70321}}^1$

素因数の和:70409

約数の個数: 16

約数和(自身を含む): 135018240

約数和(自身を除く): 57243214

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 70321, 140642, 492247, 984494, 5555359, 11110718, 38887513, 77775026]

約数ペア:

[(1, 77775026), (2, 38887513), (7, 11110718), (14, 5555359), (79, 984494), (158, 492247), (553, 140642), (1106, 70321)]