85286084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 167387136

約数和(自身を除く): 82101052

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 191, 277, 382, 403, 554, 764, 806, 1108, 1612, 2483, 3601, 4966, 5921, 7202, 8587, 9932, 11842, 14404, 17174, 23684, 34348, 52907, 76973, 105814, 111631, 153946, 211628, 223262, 307892, 446524, 687791, 1375582, 1640117, 2751164, 3280234, 6560468, 21321521, 42643042, 85286084]

約数ペア:

[(1, 85286084), (2, 42643042), (4, 21321521), (13, 6560468), (26, 3280234), (31, 2751164), (52, 1640117), (62, 1375582), (124, 687791), (191, 446524), (277, 307892), (382, 223262), (403, 211628), (554, 153946), (764, 111631), (806, 105814), (1108, 76973), (1612, 52907), (2483, 34348), (3601, 23684), (4966, 17174), (5921, 14404), (7202, 11842), (8587, 9932)]