61456812

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{3559}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 143539200

約数和(自身を除く): 82082388

約数列:

[1, 2, 3, 4, 6, 12, 1439, 2878, 3559, 4317, 5756, 7118, 8634, 10677, 14236, 17268, 21354, 42708, 5121401, 10242802, 15364203, 20485604, 30728406, 61456812]

約数ペア:

[(1, 61456812), (2, 30728406), (3, 20485604), (4, 15364203), (6, 10242802), (12, 5121401), (1439, 42708), (2878, 21354), (3559, 17268), (4317, 14236), (5756, 10677), (7118, 8634)]