72045663

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1867}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 101320320

約数和(自身を除く): 29274657

約数列:

[1, 3, 19, 57, 677, 1867, 2031, 5601, 12863, 35473, 38589, 106419, 1263959, 3791877, 24015221, 72045663]

約数ペア:

[(1, 72045663), (3, 24015221), (19, 3791877), (57, 1263959), (677, 106419), (1867, 38589), (2031, 35473), (5601, 12863)]