71554564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45751}}^1$

素因数の和:45795

約数の個数: 24

約数和(自身を含む): 138354048

約数和(自身を除く): 66799484

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 45751, 91502, 183004, 777767, 1052273, 1555534, 2104546, 3111068, 4209092, 17888641, 35777282, 71554564]

約数ペア:

[(1, 71554564), (2, 35777282), (4, 17888641), (17, 4209092), (23, 3111068), (34, 2104546), (46, 1555534), (68, 1052273), (92, 777767), (391, 183004), (782, 91502), (1564, 45751)]