78029826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7229}}^1$

素因数の和:7498

約数の個数: 32

約数和(自身を含む): 179072640

約数和(自身を除く): 101042814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 7229, 10794, 14458, 21687, 43374, 50603, 101206, 151809, 303618, 1857853, 3715706, 5573559, 11147118, 13004971, 26009942, 39014913, 78029826]

約数ペア:

[(1, 78029826), (2, 39014913), (3, 26009942), (6, 13004971), (7, 11147118), (14, 5573559), (21, 3715706), (42, 1857853), (257, 303618), (514, 151809), (771, 101206), (1542, 50603), (1799, 43374), (3598, 21687), (5397, 14458), (7229, 10794)]