87588592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 213875200

約数和(自身を除く): 126286608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1399, 1456, 2236, 2408, 2798, 3913, 4472, 4816, 5596, 7826, 8944, 9793, 11192, 15652, 18187, 19586, 22384, 31304, 36374, 39172, 60157, 62608, 72748, 78344, 120314, 127309, 145496, 156688, 240628, 254618, 290992, 421099, 481256, 509236, 782041, 842198, 962512, 1018472, 1564082, 1684396, 2036944, 3128164, 3368792, 5474287, 6256328, 6737584, 10948574, 12512656, 21897148, 43794296, 87588592]

約数ペア:

[(1, 87588592), (2, 43794296), (4, 21897148), (7, 12512656), (8, 10948574), (13, 6737584), (14, 6256328), (16, 5474287), (26, 3368792), (28, 3128164), (43, 2036944), (52, 1684396), (56, 1564082), (86, 1018472), (91, 962512), (104, 842198), (112, 782041), (172, 509236), (182, 481256), (208, 421099), (301, 290992), (344, 254618), (364, 240628), (559, 156688), (602, 145496), (688, 127309), (728, 120314), (1118, 78344), (1204, 72748), (1399, 62608), (1456, 60157), (2236, 39172), (2408, 36374), (2798, 31304), (3913, 22384), (4472, 19586), (4816, 18187), (5596, 15652), (7826, 11192), (8944, 9793)]