90263568

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{60661}}^1$

素因数の和:60703

約数の個数: 40

約数和(自身を含む): 240706816

約数和(自身を除く): 150443248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 60661, 121322, 181983, 242644, 363966, 485288, 727932, 970576, 1455864, 1880491, 2911728, 3760982, 5641473, 7521964, 11282946, 15043928, 22565892, 30087856, 45131784, 90263568]

約数ペア:

[(1, 90263568), (2, 45131784), (3, 30087856), (4, 22565892), (6, 15043928), (8, 11282946), (12, 7521964), (16, 5641473), (24, 3760982), (31, 2911728), (48, 1880491), (62, 1455864), (93, 970576), (124, 727932), (186, 485288), (248, 363966), (372, 242644), (496, 181983), (744, 121322), (1488, 60661)]