83542736

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 168237000

約数和(自身を除く): 84694264

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 401, 449, 464, 802, 898, 1604, 1796, 3208, 3592, 6416, 7184, 11629, 13021, 23258, 26042, 46516, 52084, 93032, 104168, 180049, 186064, 208336, 360098, 720196, 1440392, 2880784, 5221421, 10442842, 20885684, 41771368, 83542736]

約数ペア:

[(1, 83542736), (2, 41771368), (4, 20885684), (8, 10442842), (16, 5221421), (29, 2880784), (58, 1440392), (116, 720196), (232, 360098), (401, 208336), (449, 186064), (464, 180049), (802, 104168), (898, 93032), (1604, 52084), (1796, 46516), (3208, 26042), (3592, 23258), (6416, 13021), (7184, 11629)]