87440894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 149630976

約数和(自身を除く): 62190082

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 391, 527, 713, 782, 1054, 1426, 3607, 7214, 12121, 24242, 61319, 82961, 111817, 122638, 165922, 223634, 1410337, 1900889, 2571791, 2820674, 3801778, 5143582, 43720447, 87440894]

約数ペア:

[(1, 87440894), (2, 43720447), (17, 5143582), (23, 3801778), (31, 2820674), (34, 2571791), (46, 1900889), (62, 1410337), (391, 223634), (527, 165922), (713, 122638), (782, 111817), (1054, 82961), (1426, 61319), (3607, 24242), (7214, 12121)]