70139168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6921

約数の個数: 48

約数和(自身を含む): 155856960

約数和(自身を除く): 85717792

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 6871, 10208, 13742, 27484, 54968, 75581, 109936, 151162, 199259, 219872, 302324, 398518, 604648, 797036, 1209296, 1594072, 2191849, 2418592, 3188144, 4383698, 6376288, 8767396, 17534792, 35069584, 70139168]

約数ペア:

[(1, 70139168), (2, 35069584), (4, 17534792), (8, 8767396), (11, 6376288), (16, 4383698), (22, 3188144), (29, 2418592), (32, 2191849), (44, 1594072), (58, 1209296), (88, 797036), (116, 604648), (176, 398518), (232, 302324), (319, 219872), (352, 199259), (464, 151162), (638, 109936), (928, 75581), (1276, 54968), (2552, 27484), (5104, 13742), (6871, 10208)]