71781690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{50909}}^1$

素因数の和:50966

約数の個数: 32

約数和(自身を含む): 175944960

約数和(自身を除く): 104163270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 50909, 101818, 152727, 254545, 305454, 509090, 763635, 1527270, 2392723, 4785446, 7178169, 11963615, 14356338, 23927230, 35890845, 71781690]

約数ペア:

[(1, 71781690), (2, 35890845), (3, 23927230), (5, 14356338), (6, 11963615), (10, 7178169), (15, 4785446), (30, 2392723), (47, 1527270), (94, 763635), (141, 509090), (235, 305454), (282, 254545), (470, 152727), (705, 101818), (1410, 50909)]