71003084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3853}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 132084288

約数和(自身を除く): 61081204

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 3853, 4607, 7706, 9214, 15412, 18428, 65501, 131002, 262004, 1044163, 2088326, 4176652, 17750771, 35501542, 71003084]

約数ペア:

[(1, 71003084), (2, 35501542), (4, 17750771), (17, 4176652), (34, 2088326), (68, 1044163), (271, 262004), (542, 131002), (1084, 65501), (3853, 18428), (4607, 15412), (7706, 9214)]