89460364

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67979}}^1$

素因数の和:68037

約数の個数: 24

約数和(自身を含む): 182730240

約数和(自身を除く): 93269876

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 67979, 135958, 271916, 475853, 951706, 1903412, 3195013, 6390026, 12780052, 22365091, 44730182, 89460364]

約数ペア:

[(1, 89460364), (2, 44730182), (4, 22365091), (7, 12780052), (14, 6390026), (28, 3195013), (47, 1903412), (94, 951706), (188, 475853), (329, 271916), (658, 135958), (1316, 67979)]