77343686

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{69931}}^1$

素因数の和:70019

約数の個数: 16

約数和(自身を含む): 134269440

約数和(自身を除く): 56925754

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 69931, 139862, 489517, 979034, 5524549, 11049098, 38671843, 77343686]

約数ペア:

[(1, 77343686), (2, 38671843), (7, 11049098), (14, 5524549), (79, 979034), (158, 489517), (553, 139862), (1106, 69931)]