82808768

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 202777344

約数和(自身を除く): 119968576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 83, 112, 119, 131, 136, 166, 224, 238, 262, 272, 332, 448, 476, 524, 544, 581, 664, 917, 952, 1048, 1088, 1162, 1328, 1411, 1834, 1904, 2096, 2227, 2324, 2656, 2822, 3668, 3808, 4192, 4454, 4648, 5312, 5644, 7336, 7616, 8384, 8908, 9296, 9877, 10873, 11288, 14672, 15589, 17816, 18592, 19754, 21746, 22576, 29344, 31178, 35632, 37184, 39508, 43492, 45152, 58688, 62356, 71264, 76111, 79016, 86984, 90304, 124712, 142528, 152222, 158032, 173968, 184841, 249424, 304444, 316064, 347936, 369682, 498848, 608888, 632128, 695872, 739364, 997696, 1217776, 1293887, 1478728, 2435552, 2587774, 2957456, 4871104, 5175548, 5914912, 10351096, 11829824, 20702192, 41404384, 82808768]

約数ペア:

[(1, 82808768), (2, 41404384), (4, 20702192), (7, 11829824), (8, 10351096), (14, 5914912), (16, 5175548), (17, 4871104), (28, 2957456), (32, 2587774), (34, 2435552), (56, 1478728), (64, 1293887), (68, 1217776), (83, 997696), (112, 739364), (119, 695872), (131, 632128), (136, 608888), (166, 498848), (224, 369682), (238, 347936), (262, 316064), (272, 304444), (332, 249424), (448, 184841), (476, 173968), (524, 158032), (544, 152222), (581, 142528), (664, 124712), (917, 90304), (952, 86984), (1048, 79016), (1088, 76111), (1162, 71264), (1328, 62356), (1411, 58688), (1834, 45152), (1904, 43492), (2096, 39508), (2227, 37184), (2324, 35632), (2656, 31178), (2822, 29344), (3668, 22576), (3808, 21746), (4192, 19754), (4454, 18592), (4648, 17816), (5312, 15589), (5644, 14672), (7336, 11288), (7616, 10873), (8384, 9877), (8908, 9296)]