107674640

素因数分解:

$2^4\times 5^1\times {\mathrm{1345933}}^1$

素因数の和:1345946

約数の個数: 20

約数和(自身を含む): 250343724

約数和(自身を除く): 142669084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1345933, 2691866, 5383732, 6729665, 10767464, 13459330, 21534928, 26918660, 53837320, 107674640]

約数ペア:

[(1, 107674640), (2, 53837320), (4, 26918660), (5, 21534928), (8, 13459330), (10, 10767464), (16, 6729665), (20, 5383732), (40, 2691866), (80, 1345933)]