85668368

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{8353}}^1$

素因数の和:9002

約数の個数: 20

約数和(自身を含む): 166261308

約数和(自身を除く): 80592940

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 8353, 10256, 16706, 33412, 66824, 133648, 5354273, 10708546, 21417092, 42834184, 85668368]

約数ペア:

[(1, 85668368), (2, 42834184), (4, 21417092), (8, 10708546), (16, 5354273), (641, 133648), (1282, 66824), (2564, 33412), (5128, 16706), (8353, 10256)]