80910928

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^2\times {\mathrm{859}}^1$

素因数の和:932

約数の個数: 60

約数和(自身を含む): 185766880

約数和(自身を除く): 104855952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 841, 859, 1624, 1682, 1718, 3248, 3364, 3436, 5887, 6013, 6728, 6872, 11774, 12026, 13456, 13744, 23548, 24052, 24911, 47096, 48104, 49822, 94192, 96208, 99644, 174377, 199288, 348754, 398576, 697508, 722419, 1395016, 1444838, 2790032, 2889676, 5056933, 5779352, 10113866, 11558704, 20227732, 40455464, 80910928]

約数ペア:

[(1, 80910928), (2, 40455464), (4, 20227732), (7, 11558704), (8, 10113866), (14, 5779352), (16, 5056933), (28, 2889676), (29, 2790032), (56, 1444838), (58, 1395016), (112, 722419), (116, 697508), (203, 398576), (232, 348754), (406, 199288), (464, 174377), (812, 99644), (841, 96208), (859, 94192), (1624, 49822), (1682, 48104), (1718, 47096), (3248, 24911), (3364, 24052), (3436, 23548), (5887, 13744), (6013, 13456), (6728, 12026), (6872, 11774)]