87086716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1733}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 161678160

約数和(自身を除く): 74591444

約数列:

[1, 2, 4, 17, 34, 68, 739, 1478, 1733, 2956, 3466, 6932, 12563, 25126, 29461, 50252, 58922, 117844, 1280687, 2561374, 5122748, 21771679, 43543358, 87086716]

約数ペア:

[(1, 87086716), (2, 43543358), (4, 21771679), (17, 5122748), (34, 2561374), (68, 1280687), (739, 117844), (1478, 58922), (1733, 50252), (2956, 29461), (3466, 25126), (6932, 12563)]