68810070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{327667}}^1$

素因数の和:327684

約数の個数: 32

約数和(自身を含む): 188736768

約数和(自身を除く): 119926698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 327667, 655334, 983001, 1638335, 1966002, 2293669, 3276670, 4587338, 4915005, 6881007, 9830010, 11468345, 13762014, 22936690, 34405035, 68810070]

約数ペア:

[(1, 68810070), (2, 34405035), (3, 22936690), (5, 13762014), (6, 11468345), (7, 9830010), (10, 6881007), (14, 4915005), (15, 4587338), (21, 3276670), (30, 2293669), (35, 1966002), (42, 1638335), (70, 983001), (105, 655334), (210, 327667)]