71082010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3222

約数の個数: 32

約数和(自身を含む): 133436160

約数和(自身を除く): 62354150

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 3119, 4558, 6238, 11395, 15595, 22790, 31190, 134117, 165307, 268234, 330614, 670585, 826535, 1341170, 1653070, 7108201, 14216402, 35541005, 71082010]

約数ペア:

[(1, 71082010), (2, 35541005), (5, 14216402), (10, 7108201), (43, 1653070), (53, 1341170), (86, 826535), (106, 670585), (215, 330614), (265, 268234), (430, 165307), (530, 134117), (2279, 31190), (3119, 22790), (4558, 15595), (6238, 11395)]