71538234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9781}}^1$

素因数の和:9862

約数の個数: 32

約数和(自身を含む): 152129664

約数和(自身を除く): 80591430

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 9781, 19562, 29343, 58686, 224963, 449926, 518393, 674889, 1036786, 1349778, 1555179, 3110358, 11923039, 23846078, 35769117, 71538234]

約数ペア:

[(1, 71538234), (2, 35769117), (3, 23846078), (6, 11923039), (23, 3110358), (46, 1555179), (53, 1349778), (69, 1036786), (106, 674889), (138, 518393), (159, 449926), (318, 224963), (1219, 58686), (2438, 29343), (3657, 19562), (7314, 9781)]