71483320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{94057}}^1$

素因数の和:94087

約数の個数: 32

約数和(自身を含む): 169304400

約数和(自身を除く): 97821080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 94057, 188114, 376228, 470285, 752456, 940570, 1787083, 1881140, 3574166, 3762280, 7148332, 8935415, 14296664, 17870830, 35741660, 71483320]

約数ペア:

[(1, 71483320), (2, 35741660), (4, 17870830), (5, 14296664), (8, 8935415), (10, 7148332), (19, 3762280), (20, 3574166), (38, 1881140), (40, 1787083), (76, 940570), (95, 752456), (152, 470285), (190, 376228), (380, 188114), (760, 94057)]