79872592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 159442920

約数和(自身を除く): 79570328

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 313, 328, 389, 626, 656, 778, 1252, 1556, 2504, 3112, 5008, 6224, 12833, 15949, 25666, 31898, 51332, 63796, 102664, 121757, 127592, 205328, 243514, 255184, 487028, 974056, 1948112, 4992037, 9984074, 19968148, 39936296, 79872592]

約数ペア:

[(1, 79872592), (2, 39936296), (4, 19968148), (8, 9984074), (16, 4992037), (41, 1948112), (82, 974056), (164, 487028), (313, 255184), (328, 243514), (389, 205328), (626, 127592), (656, 121757), (778, 102664), (1252, 63796), (1556, 51332), (2504, 31898), (3112, 25666), (5008, 15949), (6224, 12833)]