90734272

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 112

約数和(自身を含む): 204825600

約数和(自身を除く): 114091328

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 64, 76, 83, 116, 124, 152, 166, 232, 248, 304, 332, 464, 496, 551, 589, 608, 664, 899, 928, 992, 1102, 1178, 1216, 1328, 1577, 1798, 1856, 1984, 2204, 2356, 2407, 2573, 2656, 3154, 3596, 4408, 4712, 4814, 5146, 5312, 6308, 7192, 8816, 9424, 9628, 10292, 12616, 14384, 17081, 17632, 18848, 19256, 20584, 25232, 28768, 34162, 35264, 37696, 38512, 41168, 45733, 48887, 50464, 57536, 68324, 74617, 77024, 82336, 91466, 97774, 100928, 136648, 149234, 154048, 164672, 182932, 195548, 273296, 298468, 365864, 391096, 546592, 596936, 731728, 782192, 1093184, 1193872, 1417723, 1463456, 1564384, 2387744, 2835446, 2926912, 3128768, 4775488, 5670892, 11341784, 22683568, 45367136, 90734272]

約数ペア:

[(1, 90734272), (2, 45367136), (4, 22683568), (8, 11341784), (16, 5670892), (19, 4775488), (29, 3128768), (31, 2926912), (32, 2835446), (38, 2387744), (58, 1564384), (62, 1463456), (64, 1417723), (76, 1193872), (83, 1093184), (116, 782192), (124, 731728), (152, 596936), (166, 546592), (232, 391096), (248, 365864), (304, 298468), (332, 273296), (464, 195548), (496, 182932), (551, 164672), (589, 154048), (608, 149234), (664, 136648), (899, 100928), (928, 97774), (992, 91466), (1102, 82336), (1178, 77024), (1216, 74617), (1328, 68324), (1577, 57536), (1798, 50464), (1856, 48887), (1984, 45733), (2204, 41168), (2356, 38512), (2407, 37696), (2573, 35264), (2656, 34162), (3154, 28768), (3596, 25232), (4408, 20584), (4712, 19256), (4814, 18848), (5146, 17632), (5312, 17081), (6308, 14384), (7192, 12616), (8816, 10292), (9424, 9628)]