72044907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 107702784

約数和(自身を除く): 35657877

約数列:

[1, 3, 11, 33, 71, 97, 213, 291, 317, 781, 951, 1067, 2343, 3201, 3487, 6887, 10461, 20661, 22507, 30749, 67521, 75757, 92247, 227271, 247577, 338239, 742731, 1014717, 2183179, 6549537, 24014969, 72044907]

約数ペア:

[(1, 72044907), (3, 24014969), (11, 6549537), (33, 2183179), (71, 1014717), (97, 742731), (213, 338239), (291, 247577), (317, 227271), (781, 92247), (951, 75757), (1067, 67521), (2343, 30749), (3201, 22507), (3487, 20661), (6887, 10461)]