86734352

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1371

約数の個数: 40

約数和(自身を含む): 173869080

約数和(自身を除く): 87134728

約数列:

[1, 2, 4, 8, 16, 41, 82, 109, 164, 218, 328, 436, 656, 872, 1213, 1744, 2426, 4469, 4852, 8938, 9704, 17876, 19408, 35752, 49733, 71504, 99466, 132217, 198932, 264434, 397864, 528868, 795728, 1057736, 2115472, 5420897, 10841794, 21683588, 43367176, 86734352]

約数ペア:

[(1, 86734352), (2, 43367176), (4, 21683588), (8, 10841794), (16, 5420897), (41, 2115472), (82, 1057736), (109, 795728), (164, 528868), (218, 397864), (328, 264434), (436, 198932), (656, 132217), (872, 99466), (1213, 71504), (1744, 49733), (2426, 35752), (4469, 19408), (4852, 17876), (8938, 9704)]