85665536

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 193158000

約数和(自身を除く): 107492464

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 638, 704, 928, 1049, 1276, 1408, 1856, 2098, 2552, 2816, 3712, 4196, 5104, 7424, 8392, 10208, 11539, 16784, 20416, 23078, 30421, 33568, 40832, 46156, 60842, 67136, 81664, 92312, 121684, 134272, 184624, 243368, 268544, 334631, 369248, 486736, 669262, 738496, 973472, 1338524, 1476992, 1946944, 2677048, 2953984, 3893888, 5354096, 7787776, 10708192, 21416384, 42832768, 85665536]

約数ペア:

[(1, 85665536), (2, 42832768), (4, 21416384), (8, 10708192), (11, 7787776), (16, 5354096), (22, 3893888), (29, 2953984), (32, 2677048), (44, 1946944), (58, 1476992), (64, 1338524), (88, 973472), (116, 738496), (128, 669262), (176, 486736), (232, 369248), (256, 334631), (319, 268544), (352, 243368), (464, 184624), (638, 134272), (704, 121684), (928, 92312), (1049, 81664), (1276, 67136), (1408, 60842), (1856, 46156), (2098, 40832), (2552, 33568), (2816, 30421), (3712, 23078), (4196, 20416), (5104, 16784), (7424, 11539), (8392, 10208)]