87716772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1594

約数の個数: 108

約数和(自身を含む): 262635100

約数和(自身を除く): 174918328

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 234, 242, 286, 363, 396, 429, 468, 484, 572, 726, 858, 1089, 1287, 1452, 1549, 1573, 1716, 2178, 2574, 3098, 3146, 4356, 4647, 4719, 5148, 6196, 6292, 9294, 9438, 13941, 14157, 17039, 18588, 18876, 20137, 27882, 28314, 34078, 40274, 51117, 55764, 56628, 60411, 68156, 80548, 102234, 120822, 153351, 181233, 187429, 204468, 221507, 241644, 306702, 362466, 374858, 443014, 562287, 613404, 664521, 724932, 749716, 886028, 1124574, 1329042, 1686861, 1993563, 2249148, 2436577, 2658084, 3373722, 3987126, 4873154, 6747444, 7309731, 7974252, 9746308, 14619462, 21929193, 29238924, 43858386, 87716772]

約数ペア:

[(1, 87716772), (2, 43858386), (3, 29238924), (4, 21929193), (6, 14619462), (9, 9746308), (11, 7974252), (12, 7309731), (13, 6747444), (18, 4873154), (22, 3987126), (26, 3373722), (33, 2658084), (36, 2436577), (39, 2249148), (44, 1993563), (52, 1686861), (66, 1329042), (78, 1124574), (99, 886028), (117, 749716), (121, 724932), (132, 664521), (143, 613404), (156, 562287), (198, 443014), (234, 374858), (242, 362466), (286, 306702), (363, 241644), (396, 221507), (429, 204468), (468, 187429), (484, 181233), (572, 153351), (726, 120822), (858, 102234), (1089, 80548), (1287, 68156), (1452, 60411), (1549, 56628), (1573, 55764), (1716, 51117), (2178, 40274), (2574, 34078), (3098, 28314), (3146, 27882), (4356, 20137), (4647, 18876), (4719, 18588), (5148, 17039), (6196, 14157), (6292, 13941), (9294, 9438)]