63540688

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{9433}}^1$

素因数の和:9862

約数の個数: 20

約数和(自身を含む): 123415588

約数和(自身を除く): 59874900

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 9433, 18866, 37732, 75464, 150928, 3971293, 7942586, 15885172, 31770344, 63540688]

約数ペア:

[(1, 63540688), (2, 31770344), (4, 15885172), (8, 7942586), (16, 3971293), (421, 150928), (842, 75464), (1684, 37732), (3368, 18866), (6736, 9433)]