86557438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 150854400

約数和(自身を除く): 64296962

約数列:

[1, 2, 11, 17, 22, 34, 187, 199, 374, 398, 1163, 2189, 2326, 3383, 4378, 6766, 12793, 19771, 25586, 37213, 39542, 74426, 217481, 231437, 434962, 462874, 2545807, 3934429, 5091614, 7868858, 43278719, 86557438]

約数ペア:

[(1, 86557438), (2, 43278719), (11, 7868858), (17, 5091614), (22, 3934429), (34, 2545807), (187, 462874), (199, 434962), (374, 231437), (398, 217481), (1163, 74426), (2189, 39542), (2326, 37213), (3383, 25586), (4378, 19771), (6766, 12793)]