89065184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 189686448

約数和(自身を除く): 100621264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 347, 416, 617, 694, 1234, 1388, 2468, 2776, 4511, 4936, 5552, 8021, 9022, 9872, 11104, 16042, 18044, 19744, 32084, 36088, 64168, 72176, 128336, 144352, 214099, 256672, 428198, 856396, 1712792, 2783287, 3425584, 5566574, 6851168, 11133148, 22266296, 44532592, 89065184]

約数ペア:

[(1, 89065184), (2, 44532592), (4, 22266296), (8, 11133148), (13, 6851168), (16, 5566574), (26, 3425584), (32, 2783287), (52, 1712792), (104, 856396), (208, 428198), (347, 256672), (416, 214099), (617, 144352), (694, 128336), (1234, 72176), (1388, 64168), (2468, 36088), (2776, 32084), (4511, 19744), (4936, 18044), (5552, 16042), (8021, 11104), (9022, 9872)]