90003386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 152539200

約数和(自身を除く): 62535814

約数列:

[1, 2, 11, 22, 43, 86, 89, 178, 473, 946, 979, 1069, 1958, 2138, 3827, 7654, 11759, 23518, 42097, 45967, 84194, 91934, 95141, 190282, 505637, 1011274, 1046551, 2093102, 4091063, 8182126, 45001693, 90003386]

約数ペア:

[(1, 90003386), (2, 45001693), (11, 8182126), (22, 4091063), (43, 2093102), (86, 1046551), (89, 1011274), (178, 505637), (473, 190282), (946, 95141), (979, 91934), (1069, 84194), (1958, 45967), (2138, 42097), (3827, 23518), (7654, 11759)]