85271864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4937}}^1$

素因数の和:5087

約数の個数: 32

約数和(自身を含む): 170657280

約数和(自身を除く): 85385416

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 4937, 8636, 9874, 17272, 19748, 39496, 83929, 167858, 335716, 626999, 671432, 1253998, 2507996, 5015992, 10658983, 21317966, 42635932, 85271864]

約数ペア:

[(1, 85271864), (2, 42635932), (4, 21317966), (8, 10658983), (17, 5015992), (34, 2507996), (68, 1253998), (127, 671432), (136, 626999), (254, 335716), (508, 167858), (1016, 83929), (2159, 39496), (4318, 19748), (4937, 17272), (8636, 9874)]