72408858

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{593}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 148490496

約数和(自身を除く): 76081638

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 433, 593, 866, 1186, 1299, 1779, 2598, 3558, 20351, 27871, 40702, 55742, 61053, 83613, 122106, 167226, 256769, 513538, 770307, 1540614, 12068143, 24136286, 36204429, 72408858]

約数ペア:

[(1, 72408858), (2, 36204429), (3, 24136286), (6, 12068143), (47, 1540614), (94, 770307), (141, 513538), (282, 256769), (433, 167226), (593, 122106), (866, 83613), (1186, 61053), (1299, 55742), (1779, 40702), (2598, 27871), (3558, 20351)]