67960010

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{10979}}^1$

素因数の和:11605

約数の個数: 16

約数和(自身を含む): 122536800

約数和(自身を除く): 54576790

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 10979, 21958, 54895, 109790, 6796001, 13592002, 33980005, 67960010]

約数ペア:

[(1, 67960010), (2, 33980005), (5, 13592002), (10, 6796001), (619, 109790), (1238, 54895), (3095, 21958), (6190, 10979)]