31319628

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{35753}}^1$

素因数の和:35833

約数の個数: 24

約数和(自身を含む): 74082288

約数和(自身を除く): 42762660

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 35753, 71506, 107259, 143012, 214518, 429036, 2609969, 5219938, 7829907, 10439876, 15659814, 31319628]

約数ペア:

[(1, 31319628), (2, 15659814), (3, 10439876), (4, 7829907), (6, 5219938), (12, 2609969), (73, 429036), (146, 214518), (219, 143012), (292, 107259), (438, 71506), (876, 35753)]