77270848

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 175564800

約数和(自身を除く): 98293952

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 58, 62, 64, 68, 79, 116, 124, 136, 158, 232, 248, 272, 316, 464, 493, 496, 527, 544, 632, 899, 928, 986, 992, 1054, 1088, 1264, 1343, 1798, 1856, 1972, 1984, 2108, 2291, 2449, 2528, 2686, 3596, 3944, 4216, 4582, 4898, 5056, 5372, 7192, 7888, 8432, 9164, 9796, 10744, 14384, 15283, 15776, 16864, 18328, 19592, 21488, 28768, 30566, 31552, 33728, 36656, 38947, 39184, 41633, 42976, 57536, 61132, 71021, 73312, 77894, 78368, 83266, 85952, 122264, 142042, 146624, 155788, 156736, 166532, 244528, 284084, 311576, 333064, 489056, 568168, 623152, 666128, 978112, 1136336, 1207357, 1246304, 1332256, 2272672, 2414714, 2492608, 2664512, 4545344, 4829428, 9658856, 19317712, 38635424, 77270848]

約数ペア:

[(1, 77270848), (2, 38635424), (4, 19317712), (8, 9658856), (16, 4829428), (17, 4545344), (29, 2664512), (31, 2492608), (32, 2414714), (34, 2272672), (58, 1332256), (62, 1246304), (64, 1207357), (68, 1136336), (79, 978112), (116, 666128), (124, 623152), (136, 568168), (158, 489056), (232, 333064), (248, 311576), (272, 284084), (316, 244528), (464, 166532), (493, 156736), (496, 155788), (527, 146624), (544, 142042), (632, 122264), (899, 85952), (928, 83266), (986, 78368), (992, 77894), (1054, 73312), (1088, 71021), (1264, 61132), (1343, 57536), (1798, 42976), (1856, 41633), (1972, 39184), (1984, 38947), (2108, 36656), (2291, 33728), (2449, 31552), (2528, 30566), (2686, 28768), (3596, 21488), (3944, 19592), (4216, 18328), (4582, 16864), (4898, 15776), (5056, 15283), (5372, 14384), (7192, 10744), (7888, 9796), (8432, 9164)]