74097808

素因数分解:

$2^4\times {\mathrm{1697}}^1\times {\mathrm{2729}}^1$

素因数の和:4434

約数の個数: 20

約数和(自身を含む): 143701740

約数和(自身を除く): 69603932

約数列:

[1, 2, 4, 8, 16, 1697, 2729, 3394, 5458, 6788, 10916, 13576, 21832, 27152, 43664, 4631113, 9262226, 18524452, 37048904, 74097808]

約数ペア:

[(1, 74097808), (2, 37048904), (4, 18524452), (8, 9262226), (16, 4631113), (1697, 43664), (2729, 27152), (3394, 21832), (5458, 13576), (6788, 10916)]