87880848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{15131}}^1$

素因数の和:15164

約数の個数: 60

約数和(自身を含む): 249556944

約数和(自身を除く): 161676096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 15131, 30262, 45393, 60524, 90786, 121048, 166441, 181572, 242096, 332882, 363144, 499323, 665764, 726288, 998646, 1331528, 1830851, 1997292, 2663056, 3661702, 3994584, 5492553, 7323404, 7989168, 10985106, 14646808, 21970212, 29293616, 43940424, 87880848]

約数ペア:

[(1, 87880848), (2, 43940424), (3, 29293616), (4, 21970212), (6, 14646808), (8, 10985106), (11, 7989168), (12, 7323404), (16, 5492553), (22, 3994584), (24, 3661702), (33, 2663056), (44, 1997292), (48, 1830851), (66, 1331528), (88, 998646), (121, 726288), (132, 665764), (176, 499323), (242, 363144), (264, 332882), (363, 242096), (484, 181572), (528, 166441), (726, 121048), (968, 90786), (1452, 60524), (1936, 45393), (2904, 30262), (5808, 15131)]