8875716

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 21525504

約数和(自身を除く): 12649788

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 167, 172, 206, 258, 309, 334, 412, 501, 516, 618, 668, 1002, 1236, 2004, 4429, 7181, 8858, 13287, 14362, 17201, 17716, 21543, 26574, 28724, 34402, 43086, 51603, 53148, 68804, 86172, 103206, 206412, 739643, 1479286, 2218929, 2958572, 4437858, 8875716]

約数ペア:

[(1, 8875716), (2, 4437858), (3, 2958572), (4, 2218929), (6, 1479286), (12, 739643), (43, 206412), (86, 103206), (103, 86172), (129, 68804), (167, 53148), (172, 51603), (206, 43086), (258, 34402), (309, 28724), (334, 26574), (412, 21543), (501, 17716), (516, 17201), (618, 14362), (668, 13287), (1002, 8858), (1236, 7181), (2004, 4429)]