71241038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{104459}}^1$

素因数の和:104503

約数の個数: 16

約数和(自身を含む): 120337920

約数和(自身を除く): 49096882

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 104459, 208918, 1149049, 2298098, 3238229, 6476458, 35620519, 71241038]

約数ペア:

[(1, 71241038), (2, 35620519), (11, 6476458), (22, 3238229), (31, 2298098), (62, 1149049), (341, 208918), (682, 104459)]