80433892

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37307}}^1$

素因数の和:37336

約数の個数: 36

約数和(自身を含む): 178630704

約数和(自身を除く): 98196812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 37307, 74614, 149228, 261149, 410377, 522298, 820754, 1044596, 1641508, 1828043, 2872639, 3656086, 5745278, 7312172, 11490556, 20108473, 40216946, 80433892]

約数ペア:

[(1, 80433892), (2, 40216946), (4, 20108473), (7, 11490556), (11, 7312172), (14, 5745278), (22, 3656086), (28, 2872639), (44, 1828043), (49, 1641508), (77, 1044596), (98, 820754), (154, 522298), (196, 410377), (308, 261149), (539, 149228), (1078, 74614), (2156, 37307)]