80199644

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 167059200

約数和(自身を除く): 86859556

約数列:

[1, 2, 4, 7, 14, 28, 43, 59, 86, 118, 172, 236, 301, 413, 602, 826, 1129, 1204, 1652, 2258, 2537, 4516, 5074, 7903, 10148, 15806, 17759, 31612, 35518, 48547, 66611, 71036, 97094, 133222, 194188, 266444, 339829, 466277, 679658, 932554, 1359316, 1865108, 2864273, 5728546, 11457092, 20049911, 40099822, 80199644]

約数ペア:

[(1, 80199644), (2, 40099822), (4, 20049911), (7, 11457092), (14, 5728546), (28, 2864273), (43, 1865108), (59, 1359316), (86, 932554), (118, 679658), (172, 466277), (236, 339829), (301, 266444), (413, 194188), (602, 133222), (826, 97094), (1129, 71036), (1204, 66611), (1652, 48547), (2258, 35518), (2537, 31612), (4516, 17759), (5074, 15806), (7903, 10148)]