85681938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1949}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 181958400

約数和(自身を除く): 96276462

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 431, 862, 1293, 1949, 2586, 3898, 5847, 7327, 11694, 14654, 21981, 33133, 43962, 66266, 99399, 198798, 840019, 1680038, 2520057, 5040114, 14280323, 28560646, 42840969, 85681938]

約数ペア:

[(1, 85681938), (2, 42840969), (3, 28560646), (6, 14280323), (17, 5040114), (34, 2520057), (51, 1680038), (102, 840019), (431, 198798), (862, 99399), (1293, 66266), (1949, 43962), (2586, 33133), (3898, 21981), (5847, 14654), (7327, 11694)]