71862876

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{4349}}^1$

素因数の和:4385

約数の個数: 72

約数和(自身を含む): 199508400

約数和(自身を除く): 127645524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 4349, 5508, 8262, 8698, 13047, 16524, 17396, 26094, 39141, 52188, 73933, 78282, 117423, 147866, 156564, 221799, 234846, 295732, 352269, 443598, 469692, 665397, 704538, 887196, 1056807, 1330794, 1409076, 1996191, 2113614, 2661588, 3992382, 4227228, 5988573, 7984764, 11977146, 17965719, 23954292, 35931438, 71862876]

約数ペア:

[(1, 71862876), (2, 35931438), (3, 23954292), (4, 17965719), (6, 11977146), (9, 7984764), (12, 5988573), (17, 4227228), (18, 3992382), (27, 2661588), (34, 2113614), (36, 1996191), (51, 1409076), (54, 1330794), (68, 1056807), (81, 887196), (102, 704538), (108, 665397), (153, 469692), (162, 443598), (204, 352269), (243, 295732), (306, 234846), (324, 221799), (459, 156564), (486, 147866), (612, 117423), (918, 78282), (972, 73933), (1377, 52188), (1836, 39141), (2754, 26094), (4131, 17396), (4349, 16524), (5508, 13047), (8262, 8698)]