80432886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12401}}^1$

素因数の和:12476

約数の個数: 32

約数和(自身を含む): 171445248

約数和(自身を除く): 91012362

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 12401, 24802, 37203, 74406, 285223, 570446, 582847, 855669, 1165694, 1711338, 1748541, 3497082, 13405481, 26810962, 40216443, 80432886]

約数ペア:

[(1, 80432886), (2, 40216443), (3, 26810962), (6, 13405481), (23, 3497082), (46, 1748541), (47, 1711338), (69, 1165694), (94, 855669), (138, 582847), (141, 570446), (282, 285223), (1081, 74406), (2162, 37203), (3243, 24802), (6486, 12401)]