87380724

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{19213}}^1$

素因数の和:19599

約数の個数: 24

約数和(自身を含む): 204436960

約数和(自身を除く): 117056236

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 19213, 38426, 57639, 76852, 115278, 230556, 7281727, 14563454, 21845181, 29126908, 43690362, 87380724]

約数ペア:

[(1, 87380724), (2, 43690362), (3, 29126908), (4, 21845181), (6, 14563454), (12, 7281727), (379, 230556), (758, 115278), (1137, 76852), (1516, 57639), (2274, 38426), (4548, 19213)]