71967464

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{701}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 138869640

約数和(自身を除く): 66902176

約数列:

[1, 2, 4, 8, 41, 82, 164, 313, 328, 626, 701, 1252, 1402, 2504, 2804, 5608, 12833, 25666, 28741, 51332, 57482, 102664, 114964, 219413, 229928, 438826, 877652, 1755304, 8995933, 17991866, 35983732, 71967464]

約数ペア:

[(1, 71967464), (2, 35983732), (4, 17991866), (8, 8995933), (41, 1755304), (82, 877652), (164, 438826), (313, 229928), (328, 219413), (626, 114964), (701, 102664), (1252, 57482), (1402, 51332), (2504, 28741), (2804, 25666), (5608, 12833)]