85831438

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79621}}^1$

素因数の和:79648

約数の個数: 24

約数和(自身を含む): 163384344

約数和(自身を除く): 77552906

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 79621, 159242, 557347, 875831, 1114694, 1751662, 3901429, 6130817, 7802858, 12261634, 42915719, 85831438]

約数ペア:

[(1, 85831438), (2, 42915719), (7, 12261634), (11, 7802858), (14, 6130817), (22, 3901429), (49, 1751662), (77, 1114694), (98, 875831), (154, 557347), (539, 159242), (1078, 79621)]