61513464

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{9973}}^1$

素因数の和:10239

約数の個数: 32

約数和(自身を含む): 154397520

約数和(自身を除く): 92884056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 9973, 19946, 29919, 39892, 59838, 79784, 119676, 239352, 2563061, 5126122, 7689183, 10252244, 15378366, 20504488, 30756732, 61513464]

約数ペア:

[(1, 61513464), (2, 30756732), (3, 20504488), (4, 15378366), (6, 10252244), (8, 7689183), (12, 5126122), (24, 2563061), (257, 239352), (514, 119676), (771, 79784), (1028, 59838), (1542, 39892), (2056, 29919), (3084, 19946), (6168, 9973)]