72672570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{807473}}^1$

素因数の和:807486

約数の個数: 24

約数和(自身を含む): 188948916

約数和(自身を除く): 116276346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 807473, 1614946, 2422419, 4037365, 4844838, 7267257, 8074730, 12112095, 14534514, 24224190, 36336285, 72672570]

約数ペア:

[(1, 72672570), (2, 36336285), (3, 24224190), (5, 14534514), (6, 12112095), (9, 8074730), (10, 7267257), (15, 4844838), (18, 4037365), (30, 2422419), (45, 1614946), (90, 807473)]