71470770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{340337}}^1$

素因数の和:340354

約数の個数: 32

約数和(自身を含む): 196034688

約数和(自身を除く): 124563918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 340337, 680674, 1021011, 1701685, 2042022, 2382359, 3403370, 4764718, 5105055, 7147077, 10210110, 11911795, 14294154, 23823590, 35735385, 71470770]

約数ペア:

[(1, 71470770), (2, 35735385), (3, 23823590), (5, 14294154), (6, 11911795), (7, 10210110), (10, 7147077), (14, 5105055), (15, 4764718), (21, 3403370), (30, 2382359), (35, 2042022), (42, 1701685), (70, 1021011), (105, 680674), (210, 340337)]