72689424

素因数分解:

$2^4\times 3^1\times {\mathrm{1514363}}^1$

素因数の和:1514374

約数の個数: 20

約数和(自身を含む): 187781136

約数和(自身を除く): 115091712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1514363, 3028726, 4543089, 6057452, 9086178, 12114904, 18172356, 24229808, 36344712, 72689424]

約数ペア:

[(1, 72689424), (2, 36344712), (3, 24229808), (4, 18172356), (6, 12114904), (8, 9086178), (12, 6057452), (16, 4543089), (24, 3028726), (48, 1514363)]