90532876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 190020096

約数和(自身を除く): 99487220

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 257, 322, 514, 547, 644, 1028, 1094, 1799, 2188, 3598, 3829, 5911, 7196, 7658, 11822, 12581, 15316, 23644, 25162, 41377, 50324, 82754, 88067, 140579, 165508, 176134, 281158, 352268, 562316, 984053, 1968106, 3233317, 3936212, 6466634, 12933268, 22633219, 45266438, 90532876]

約数ペア:

[(1, 90532876), (2, 45266438), (4, 22633219), (7, 12933268), (14, 6466634), (23, 3936212), (28, 3233317), (46, 1968106), (92, 984053), (161, 562316), (257, 352268), (322, 281158), (514, 176134), (547, 165508), (644, 140579), (1028, 88067), (1094, 82754), (1799, 50324), (2188, 41377), (3598, 25162), (3829, 23644), (5911, 15316), (7196, 12581), (7658, 11822)]