81352344

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 222587280

約数和(自身を除く): 141234936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 289, 296, 317, 408, 444, 578, 629, 634, 867, 888, 951, 1156, 1258, 1268, 1734, 1887, 1902, 2312, 2516, 2536, 3468, 3774, 3804, 5032, 5389, 6936, 7548, 7608, 10693, 10778, 11729, 15096, 16167, 21386, 21556, 23458, 32079, 32334, 35187, 42772, 43112, 46916, 64158, 64668, 70374, 85544, 91613, 93832, 128316, 129336, 140748, 183226, 199393, 256632, 274839, 281496, 366452, 398786, 549678, 598179, 732904, 797572, 1099356, 1196358, 1595144, 2198712, 2392716, 3389681, 4785432, 6779362, 10169043, 13558724, 20338086, 27117448, 40676172, 81352344]

約数ペア:

[(1, 81352344), (2, 40676172), (3, 27117448), (4, 20338086), (6, 13558724), (8, 10169043), (12, 6779362), (17, 4785432), (24, 3389681), (34, 2392716), (37, 2198712), (51, 1595144), (68, 1196358), (74, 1099356), (102, 797572), (111, 732904), (136, 598179), (148, 549678), (204, 398786), (222, 366452), (289, 281496), (296, 274839), (317, 256632), (408, 199393), (444, 183226), (578, 140748), (629, 129336), (634, 128316), (867, 93832), (888, 91613), (951, 85544), (1156, 70374), (1258, 64668), (1268, 64158), (1734, 46916), (1887, 43112), (1902, 42772), (2312, 35187), (2516, 32334), (2536, 32079), (3468, 23458), (3774, 21556), (3804, 21386), (5032, 16167), (5389, 15096), (6936, 11729), (7548, 10778), (7608, 10693)]