83718608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{887}}^1$

素因数の和:1259

約数の個数: 40

約数和(自身を含む): 172435392

約数和(自身を除く): 88716784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 347, 694, 887, 1388, 1774, 2776, 3548, 5552, 5899, 7096, 11798, 14192, 15079, 23596, 30158, 47192, 60316, 94384, 120632, 241264, 307789, 615578, 1231156, 2462312, 4924624, 5232413, 10464826, 20929652, 41859304, 83718608]

約数ペア:

[(1, 83718608), (2, 41859304), (4, 20929652), (8, 10464826), (16, 5232413), (17, 4924624), (34, 2462312), (68, 1231156), (136, 615578), (272, 307789), (347, 241264), (694, 120632), (887, 94384), (1388, 60316), (1774, 47192), (2776, 30158), (3548, 23596), (5552, 15079), (5899, 14192), (7096, 11798)]