80485382

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:608

約数の個数: 24

約数和(自身を含む): 126469200

約数和(自身を除く): 45983818

約数列:

[1, 2, 29, 58, 109, 218, 439, 841, 878, 1682, 3161, 6322, 12731, 25462, 47851, 91669, 95702, 183338, 369199, 738398, 1387679, 2775358, 40242691, 80485382]

約数ペア:

[(1, 80485382), (2, 40242691), (29, 2775358), (58, 1387679), (109, 738398), (218, 369199), (439, 183338), (841, 95702), (878, 91669), (1682, 47851), (3161, 25462), (6322, 12731)]