87139164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10271}}^1$

素因数の和:10386

約数の個数: 48

約数和(自身を含む): 234694656

約数和(自身を除く): 147555492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 10271, 20542, 30813, 41084, 61626, 71897, 123252, 143794, 215691, 287588, 431382, 862764, 1037371, 2074742, 3112113, 4149484, 6224226, 7261597, 12448452, 14523194, 21784791, 29046388, 43569582, 87139164]

約数ペア:

[(1, 87139164), (2, 43569582), (3, 29046388), (4, 21784791), (6, 14523194), (7, 12448452), (12, 7261597), (14, 6224226), (21, 4149484), (28, 3112113), (42, 2074742), (84, 1037371), (101, 862764), (202, 431382), (303, 287588), (404, 215691), (606, 143794), (707, 123252), (1212, 71897), (1414, 61626), (2121, 41084), (2828, 30813), (4242, 20542), (8484, 10271)]