8723496

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 22809600

約数和(自身を除く): 14086104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 107, 129, 158, 172, 214, 237, 258, 316, 321, 344, 428, 474, 516, 632, 642, 856, 948, 1032, 1284, 1896, 2568, 3397, 4601, 6794, 8453, 9202, 10191, 13588, 13803, 16906, 18404, 20382, 25359, 27176, 27606, 33812, 36808, 40764, 50718, 55212, 67624, 81528, 101436, 110424, 202872, 363479, 726958, 1090437, 1453916, 2180874, 2907832, 4361748, 8723496]

約数ペア:

[(1, 8723496), (2, 4361748), (3, 2907832), (4, 2180874), (6, 1453916), (8, 1090437), (12, 726958), (24, 363479), (43, 202872), (79, 110424), (86, 101436), (107, 81528), (129, 67624), (158, 55212), (172, 50718), (214, 40764), (237, 36808), (258, 33812), (316, 27606), (321, 27176), (344, 25359), (428, 20382), (474, 18404), (516, 16906), (632, 13803), (642, 13588), (856, 10191), (948, 9202), (1032, 8453), (1284, 6794), (1896, 4601), (2568, 3397)]