80974716

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{12473}}^1$

素因数の和:13021

約数の個数: 24

約数和(自身を含む): 189305424

約数和(自身を除く): 108330708

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 3246, 6492, 12473, 24946, 37419, 49892, 74838, 149676, 6747893, 13495786, 20243679, 26991572, 40487358, 80974716]

約数ペア:

[(1, 80974716), (2, 40487358), (3, 26991572), (4, 20243679), (6, 13495786), (12, 6747893), (541, 149676), (1082, 74838), (1623, 49892), (2164, 37419), (3246, 24946), (6492, 12473)]