89864638

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{5303}}^1$

素因数の和:5571

約数の個数: 16

約数和(自身を含む): 139070880

約数和(自身を除く): 49206242

約数列:

[1, 2, 37, 74, 229, 458, 5303, 8473, 10606, 16946, 196211, 392422, 1214387, 2428774, 44932319, 89864638]

約数ペア:

[(1, 89864638), (2, 44932319), (37, 2428774), (74, 1214387), (229, 392422), (458, 196211), (5303, 16946), (8473, 10606)]