85376852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 171569664

約数和(自身を除く): 86192812

約数列:

[1, 2, 4, 11, 22, 31, 44, 53, 62, 106, 124, 212, 341, 583, 682, 1166, 1181, 1364, 1643, 2332, 2362, 3286, 4724, 6572, 12991, 18073, 25982, 36146, 36611, 51964, 62593, 72292, 73222, 125186, 146444, 250372, 402721, 688523, 805442, 1377046, 1610884, 1940383, 2754092, 3880766, 7761532, 21344213, 42688426, 85376852]

約数ペア:

[(1, 85376852), (2, 42688426), (4, 21344213), (11, 7761532), (22, 3880766), (31, 2754092), (44, 1940383), (53, 1610884), (62, 1377046), (106, 805442), (124, 688523), (212, 402721), (341, 250372), (583, 146444), (682, 125186), (1166, 73222), (1181, 72292), (1364, 62593), (1643, 51964), (2332, 36611), (2362, 36146), (3286, 25982), (4724, 18073), (6572, 12991)]