64122534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{508909}}^1$

素因数の和:508924

約数の個数: 24

約数和(自身を含む): 158779920

約数和(自身を除く): 94657386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 508909, 1017818, 1526727, 3053454, 3562363, 4580181, 7124726, 9160362, 10687089, 21374178, 32061267, 64122534]

約数ペア:

[(1, 64122534), (2, 32061267), (3, 21374178), (6, 10687089), (7, 9160362), (9, 7124726), (14, 4580181), (18, 3562363), (21, 3053454), (42, 1526727), (63, 1017818), (126, 508909)]