71039822

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5039}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 59596978

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 5039, 7049, 10078, 14098, 35273, 70546, 95741, 191482, 267067, 534134, 670187, 1340374, 1869469, 3738938, 5074273, 10148546, 35519911, 71039822]

約数ペア:

[(1, 71039822), (2, 35519911), (7, 10148546), (14, 5074273), (19, 3738938), (38, 1869469), (53, 1340374), (106, 670187), (133, 534134), (266, 267067), (371, 191482), (742, 95741), (1007, 70546), (2014, 35273), (5039, 14098), (7049, 10078)]