89874434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73547}}^1$

素因数の和:73609

約数の個数: 16

約数和(自身を含む): 148272768

約数和(自身を除く): 58398334

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 73547, 147094, 956111, 1912222, 3456709, 6913418, 44937217, 89874434]

約数ペア:

[(1, 89874434), (2, 44937217), (13, 6913418), (26, 3456709), (47, 1912222), (94, 956111), (611, 147094), (1222, 73547)]