87054064

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{17383}}^1$

素因数の和:17704

約数の個数: 20

約数和(自身を含む): 169215856

約数和(自身を除く): 82161792

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 17383, 34766, 69532, 139064, 278128, 5440879, 10881758, 21763516, 43527032, 87054064]

約数ペア:

[(1, 87054064), (2, 43527032), (4, 21763516), (8, 10881758), (16, 5440879), (313, 278128), (626, 139064), (1252, 69532), (2504, 34766), (5008, 17383)]