71787534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131479}}^1$

素因数の和:131504

約数の個数: 32

約数和(自身を含む): 176709120

約数和(自身を除く): 104921586

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 131479, 262958, 394437, 788874, 920353, 1709227, 1840706, 2761059, 3418454, 5127681, 5522118, 10255362, 11964589, 23929178, 35893767, 71787534]

約数ペア:

[(1, 71787534), (2, 35893767), (3, 23929178), (6, 11964589), (7, 10255362), (13, 5522118), (14, 5127681), (21, 3418454), (26, 2761059), (39, 1840706), (42, 1709227), (78, 920353), (91, 788874), (182, 394437), (273, 262958), (546, 131479)]