31769584

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 77780736

約数和(自身を除く): 46011152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 107, 112, 154, 176, 214, 241, 308, 428, 482, 616, 749, 856, 964, 1177, 1232, 1498, 1687, 1712, 1928, 2354, 2651, 2996, 3374, 3856, 4708, 5302, 5992, 6748, 8239, 9416, 10604, 11984, 13496, 16478, 18557, 18832, 21208, 25787, 26992, 32956, 37114, 42416, 51574, 65912, 74228, 103148, 131824, 148456, 180509, 206296, 283657, 296912, 361018, 412592, 567314, 722036, 1134628, 1444072, 1985599, 2269256, 2888144, 3971198, 4538512, 7942396, 15884792, 31769584]

約数ペア:

[(1, 31769584), (2, 15884792), (4, 7942396), (7, 4538512), (8, 3971198), (11, 2888144), (14, 2269256), (16, 1985599), (22, 1444072), (28, 1134628), (44, 722036), (56, 567314), (77, 412592), (88, 361018), (107, 296912), (112, 283657), (154, 206296), (176, 180509), (214, 148456), (241, 131824), (308, 103148), (428, 74228), (482, 65912), (616, 51574), (749, 42416), (856, 37114), (964, 32956), (1177, 26992), (1232, 25787), (1498, 21208), (1687, 18832), (1712, 18557), (1928, 16478), (2354, 13496), (2651, 11984), (2996, 10604), (3374, 9416), (3856, 8239), (4708, 6748), (5302, 5992)]