69345848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60617}}^1$

素因数の和:60647

約数の個数: 32

約数和(自身を含む): 152757360

約数和(自身を除く): 83411512

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 60617, 121234, 242468, 484936, 666787, 788021, 1333574, 1576042, 2667148, 3152084, 5334296, 6304168, 8668231, 17336462, 34672924, 69345848]

約数ペア:

[(1, 69345848), (2, 34672924), (4, 17336462), (8, 8668231), (11, 6304168), (13, 5334296), (22, 3152084), (26, 2667148), (44, 1576042), (52, 1333574), (88, 788021), (104, 666787), (143, 484936), (286, 242468), (572, 121234), (1144, 60617)]