73990906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{22273}}^1$

素因数の和:22437

約数の個数: 16

約数和(自身を含む): 121883328

約数和(自身を除く): 47892422

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 22273, 44546, 245003, 490006, 3363223, 6726446, 36995453, 73990906]

約数ペア:

[(1, 73990906), (2, 36995453), (11, 6726446), (22, 3363223), (151, 490006), (302, 245003), (1661, 44546), (3322, 22273)]