71378601814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1613}}^1\times {\mathrm{3877}}^1$

素因数の和:5944

約数の個数: 32

約数和(自身を含む): 115668020160

約数和(自身を除く): 44289418346

約数列:

[1, 2, 13, 26, 439, 878, 1613, 3226, 3877, 5707, 7754, 11414, 20969, 41938, 50401, 100802, 708107, 1416214, 1702003, 3404006, 6253601, 9205391, 12507202, 18410782, 22126039, 44252078, 81296813, 162593626, 2745330839, 5490661678, 35689300907, 71378601814]

約数ペア:

[(1, 71378601814), (2, 35689300907), (13, 5490661678), (26, 2745330839), (439, 162593626), (878, 81296813), (1613, 44252078), (3226, 22126039), (3877, 18410782), (5707, 12507202), (7754, 9205391), (11414, 6253601), (20969, 3404006), (41938, 1702003), (50401, 1416214), (100802, 708107)]