64339764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2269}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 160171200

約数和(自身を除く): 95831436

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 556, 834, 1668, 2269, 2363, 4538, 4726, 6807, 7089, 9076, 9452, 13614, 14178, 27228, 28356, 38573, 77146, 115719, 154292, 231438, 315391, 462876, 630782, 946173, 1261564, 1892346, 3784692, 5361647, 10723294, 16084941, 21446588, 32169882, 64339764]

約数ペア:

[(1, 64339764), (2, 32169882), (3, 21446588), (4, 16084941), (6, 10723294), (12, 5361647), (17, 3784692), (34, 1892346), (51, 1261564), (68, 946173), (102, 630782), (139, 462876), (204, 315391), (278, 231438), (417, 154292), (556, 115719), (834, 77146), (1668, 38573), (2269, 28356), (2363, 27228), (4538, 14178), (4726, 13614), (6807, 9452), (7089, 9076)]