71318026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{509}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 122608080

約数和(自身を除く): 51290054

約数列:

[1, 2, 13, 17, 26, 34, 221, 317, 442, 509, 634, 1018, 4121, 5389, 6617, 8242, 8653, 10778, 13234, 17306, 70057, 112489, 140114, 161353, 224978, 322706, 2097589, 2743001, 4195178, 5486002, 35659013, 71318026]

約数ペア:

[(1, 71318026), (2, 35659013), (13, 5486002), (17, 4195178), (26, 2743001), (34, 2097589), (221, 322706), (317, 224978), (442, 161353), (509, 140114), (634, 112489), (1018, 70057), (4121, 17306), (5389, 13234), (6617, 10778), (8242, 8653)]