71874276

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{161879}}^1$

素因数の和:161923

約数の個数: 24

約数和(自身を含む): 172240320

約数和(自身を除く): 100366044

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 161879, 323758, 485637, 647516, 971274, 1942548, 5989523, 11979046, 17968569, 23958092, 35937138, 71874276]

約数ペア:

[(1, 71874276), (2, 35937138), (3, 23958092), (4, 17968569), (6, 11979046), (12, 5989523), (37, 1942548), (74, 971274), (111, 647516), (148, 485637), (222, 323758), (444, 161879)]