75888740

素因数分解:

$2^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{2693}}^1$

素因数の和:4111

約数の個数: 24

約数和(自身を含む): 159538680

約数和(自身を除く): 83649940

約数列:

[1, 2, 4, 5, 10, 20, 1409, 2693, 2818, 5386, 5636, 7045, 10772, 13465, 14090, 26930, 28180, 53860, 3794437, 7588874, 15177748, 18972185, 37944370, 75888740]

約数ペア:

[(1, 75888740), (2, 37944370), (4, 18972185), (5, 15177748), (10, 7588874), (20, 3794437), (1409, 53860), (2693, 28180), (2818, 26930), (5386, 14090), (5636, 13465), (7045, 10772)]