86575846

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 160302240

約数和(自身を除く): 73726394

約数列:

[1, 2, 7, 14, 29, 41, 49, 58, 82, 98, 203, 287, 406, 574, 743, 1189, 1421, 1486, 2009, 2378, 2842, 4018, 5201, 8323, 10402, 16646, 21547, 30463, 36407, 43094, 58261, 60926, 72814, 116522, 150829, 213241, 301658, 426482, 883427, 1055803, 1492687, 1766854, 2111606, 2985374, 6183989, 12367978, 43287923, 86575846]

約数ペア:

[(1, 86575846), (2, 43287923), (7, 12367978), (14, 6183989), (29, 2985374), (41, 2111606), (49, 1766854), (58, 1492687), (82, 1055803), (98, 883427), (203, 426482), (287, 301658), (406, 213241), (574, 150829), (743, 116522), (1189, 72814), (1421, 60926), (1486, 58261), (2009, 43094), (2378, 36407), (2842, 30463), (4018, 21547), (5201, 16646), (8323, 10402)]