71180330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2837}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 138744144

約数和(自身を除く): 67563814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 2837, 5018, 5674, 12545, 14185, 25090, 28370, 36881, 73762, 184405, 368810, 547541, 1095082, 2737705, 5475410, 7118033, 14236066, 35590165, 71180330]

約数ペア:

[(1, 71180330), (2, 35590165), (5, 14236066), (10, 7118033), (13, 5475410), (26, 2737705), (65, 1095082), (130, 547541), (193, 368810), (386, 184405), (965, 73762), (1930, 36881), (2509, 28370), (2837, 25090), (5018, 14185), (5674, 12545)]