64518876

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{35141}}^1$

素因数の和:35171

約数の個数: 48

約数和(自身を含む): 177115680

約数和(自身を除く): 112596804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 35141, 70282, 105423, 140564, 210846, 316269, 421692, 597397, 632538, 948807, 1194794, 1265076, 1792191, 1897614, 2389588, 3584382, 3795228, 5376573, 7168764, 10753146, 16129719, 21506292, 32259438, 64518876]

約数ペア:

[(1, 64518876), (2, 32259438), (3, 21506292), (4, 16129719), (6, 10753146), (9, 7168764), (12, 5376573), (17, 3795228), (18, 3584382), (27, 2389588), (34, 1897614), (36, 1792191), (51, 1265076), (54, 1194794), (68, 948807), (102, 632538), (108, 597397), (153, 421692), (204, 316269), (306, 210846), (459, 140564), (612, 105423), (918, 70282), (1836, 35141)]