72617616

素因数分解:

$2^4\times 3^2\times {\mathrm{504289}}^1$

素因数の和:504303

約数の個数: 30

約数和(自身を含む): 203228870

約数和(自身を除く): 130611254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 504289, 1008578, 1512867, 2017156, 3025734, 4034312, 4538601, 6051468, 8068624, 9077202, 12102936, 18154404, 24205872, 36308808, 72617616]

約数ペア:

[(1, 72617616), (2, 36308808), (3, 24205872), (4, 18154404), (6, 12102936), (8, 9077202), (9, 8068624), (12, 6051468), (16, 4538601), (18, 4034312), (24, 3025734), (36, 2017156), (48, 1512867), (72, 1008578), (144, 504289)]