73842890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{671299}}^1$

素因数の和:671317

約数の個数: 16

約数和(自身を含む): 145000800

約数和(自身を除く): 71157910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 671299, 1342598, 3356495, 6712990, 7384289, 14768578, 36921445, 73842890]

約数ペア:

[(1, 73842890), (2, 36921445), (5, 14768578), (10, 7384289), (11, 6712990), (22, 3356495), (55, 1342598), (110, 671299)]