83539988

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 172905600

約数和(自身を除く): 89365612

約数列:

[1, 2, 4, 7, 14, 28, 59, 61, 118, 122, 236, 244, 413, 427, 826, 829, 854, 1652, 1658, 1708, 3316, 3599, 5803, 7198, 11606, 14396, 23212, 25193, 48911, 50386, 50569, 97822, 100772, 101138, 195644, 202276, 342377, 353983, 684754, 707966, 1369508, 1415932, 2983571, 5967142, 11934284, 20884997, 41769994, 83539988]

約数ペア:

[(1, 83539988), (2, 41769994), (4, 20884997), (7, 11934284), (14, 5967142), (28, 2983571), (59, 1415932), (61, 1369508), (118, 707966), (122, 684754), (236, 353983), (244, 342377), (413, 202276), (427, 195644), (826, 101138), (829, 100772), (854, 97822), (1652, 50569), (1658, 50386), (1708, 48911), (3316, 25193), (3599, 23212), (5803, 14396), (7198, 11606)]