87749116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241069}}^1$

素因数の和:241093

約数の個数: 24

約数和(自身を含む): 188998880

約数和(自身を除く): 101249764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 241069, 482138, 964276, 1687483, 3133897, 3374966, 6267794, 6749932, 12535588, 21937279, 43874558, 87749116]

約数ペア:

[(1, 87749116), (2, 43874558), (4, 21937279), (7, 12535588), (13, 6749932), (14, 6267794), (26, 3374966), (28, 3133897), (52, 1687483), (91, 964276), (182, 482138), (364, 241069)]