68163690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{324589}}^1$

素因数の和:324606

約数の個数: 32

約数和(自身を含む): 186963840

約数和(自身を除く): 118800150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 324589, 649178, 973767, 1622945, 1947534, 2272123, 3245890, 4544246, 4868835, 6816369, 9737670, 11360615, 13632738, 22721230, 34081845, 68163690]

約数ペア:

[(1, 68163690), (2, 34081845), (3, 22721230), (5, 13632738), (6, 11360615), (7, 9737670), (10, 6816369), (14, 4868835), (15, 4544246), (21, 3245890), (30, 2272123), (35, 1947534), (42, 1622945), (70, 973767), (105, 649178), (210, 324589)]