71089244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{433471}}^1$

素因数の和:433516

約数の個数: 12

約数和(自身を含む): 127440768

約数和(自身を除く): 56351524

約数列:

[1, 2, 4, 41, 82, 164, 433471, 866942, 1733884, 17772311, 35544622, 71089244]

約数ペア:

[(1, 71089244), (2, 35544622), (4, 17772311), (41, 1733884), (82, 866942), (164, 433471)]