69406568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10243}}^1$

素因数の和:10278

約数の個数: 48

約数和(自身を含む): 163494240

約数和(自身を除く): 94087672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 10243, 20486, 40972, 71701, 81944, 112673, 143402, 225346, 286804, 450692, 573608, 788711, 901384, 1239403, 1577422, 2478806, 3154844, 4957612, 6309688, 8675821, 9915224, 17351642, 34703284, 69406568]

約数ペア:

[(1, 69406568), (2, 34703284), (4, 17351642), (7, 9915224), (8, 8675821), (11, 6309688), (14, 4957612), (22, 3154844), (28, 2478806), (44, 1577422), (56, 1239403), (77, 901384), (88, 788711), (121, 573608), (154, 450692), (242, 286804), (308, 225346), (484, 143402), (616, 112673), (847, 81944), (968, 71701), (1694, 40972), (3388, 20486), (6776, 10243)]