89113514

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{40543}}^1$

素因数の和:40709

約数の個数: 16

約数和(自身を含む): 153742848

約数和(自身を除く): 64629334

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 40543, 81086, 283801, 567602, 6365251, 12730502, 44556757, 89113514]

約数ペア:

[(1, 89113514), (2, 44556757), (7, 12730502), (14, 6365251), (157, 567602), (314, 283801), (1099, 81086), (2198, 40543)]