64733718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1541279}}^1$

素因数の和:1541291

約数の個数: 16

約数和(自身を含む): 147962880

約数和(自身を除く): 83229162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1541279, 3082558, 4623837, 9247674, 10788953, 21577906, 32366859, 64733718]

約数ペア:

[(1, 64733718), (2, 32366859), (3, 21577906), (6, 10788953), (7, 9247674), (14, 4623837), (21, 3082558), (42, 1541279)]