87866412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{385379}}^1$

素因数の和:385405

約数の個数: 24

約数和(自身を含む): 215812800

約数和(自身を除く): 127946388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 385379, 770758, 1156137, 1541516, 2312274, 4624548, 7322201, 14644402, 21966603, 29288804, 43933206, 87866412]

約数ペア:

[(1, 87866412), (2, 43933206), (3, 29288804), (4, 21966603), (6, 14644402), (12, 7322201), (19, 4624548), (38, 2312274), (57, 1541516), (76, 1156137), (114, 770758), (228, 385379)]