89279138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10631}}^1$

素因数の和:10682

約数の個数: 32

約数和(自身を含む): 160755840

約数和(自身を除く): 71476702

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 10631, 21262, 138203, 180727, 201989, 276406, 361454, 403978, 2349451, 2625857, 3433813, 4698902, 5251714, 6867626, 44639569, 89279138]

約数ペア:

[(1, 89279138), (2, 44639569), (13, 6867626), (17, 5251714), (19, 4698902), (26, 3433813), (34, 2625857), (38, 2349451), (221, 403978), (247, 361454), (323, 276406), (442, 201989), (494, 180727), (646, 138203), (4199, 21262), (8398, 10631)]