87840876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{385267}}^1$

素因数の和:385293

約数の個数: 24

約数和(自身を含む): 215750080

約数和(自身を除く): 127909204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 385267, 770534, 1155801, 1541068, 2311602, 4623204, 7320073, 14640146, 21960219, 29280292, 43920438, 87840876]

約数ペア:

[(1, 87840876), (2, 43920438), (3, 29280292), (4, 21960219), (6, 14640146), (12, 7320073), (19, 4623204), (38, 2311602), (57, 1541068), (76, 1155801), (114, 770534), (228, 385267)]