67464726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{1307}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 154448640

約数和(自身を除く): 86983914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1229, 1307, 2458, 2614, 3687, 3921, 7374, 7842, 8603, 9149, 17206, 18298, 25809, 27447, 51618, 54894, 1606303, 3212606, 4818909, 9637818, 11244121, 22488242, 33732363, 67464726]

約数ペア:

[(1, 67464726), (2, 33732363), (3, 22488242), (6, 11244121), (7, 9637818), (14, 4818909), (21, 3212606), (42, 1606303), (1229, 54894), (1307, 51618), (2458, 27447), (2614, 25809), (3687, 18298), (3921, 17206), (7374, 9149), (7842, 8603)]