72707274

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{13331}}^1$

素因数の和:13443

約数の個数: 32

約数和(自身を含む): 163183680

約数和(自身を除く): 90476406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 13331, 26662, 39993, 79986, 119979, 239958, 359937, 719874, 1346431, 2692862, 4039293, 8078586, 12117879, 24235758, 36353637, 72707274]

約数ペア:

[(1, 72707274), (2, 36353637), (3, 24235758), (6, 12117879), (9, 8078586), (18, 4039293), (27, 2692862), (54, 1346431), (101, 719874), (202, 359937), (303, 239958), (606, 119979), (909, 79986), (1818, 39993), (2727, 26662), (5454, 13331)]