80104918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{23327}}^1$

素因数の和:23447

約数の個数: 16

約数和(自身を含む): 128490624

約数和(自身を除く): 48385706

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 23327, 46654, 396559, 793118, 2356027, 4712054, 40052459, 80104918]

約数ペア:

[(1, 80104918), (2, 40052459), (17, 4712054), (34, 2356027), (101, 793118), (202, 396559), (1717, 46654), (3434, 23327)]