67375264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 145436256

約数和(自身を除く): 78060992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 277, 352, 554, 691, 1108, 1382, 2216, 2764, 3047, 4432, 5528, 6094, 7601, 8864, 11056, 12188, 15202, 22112, 24376, 30404, 48752, 60808, 97504, 121616, 191407, 243232, 382814, 765628, 1531256, 2105477, 3062512, 4210954, 6125024, 8421908, 16843816, 33687632, 67375264]

約数ペア:

[(1, 67375264), (2, 33687632), (4, 16843816), (8, 8421908), (11, 6125024), (16, 4210954), (22, 3062512), (32, 2105477), (44, 1531256), (88, 765628), (176, 382814), (277, 243232), (352, 191407), (554, 121616), (691, 97504), (1108, 60808), (1382, 48752), (2216, 30404), (2764, 24376), (3047, 22112), (4432, 15202), (5528, 12188), (6094, 11056), (7601, 8864)]