72747054

素因数分解:

$2^1\times 3^2\times {\mathrm{4041503}}^1$

素因数の和:4041511

約数の個数: 12

約数和(自身を含む): 157618656

約数和(自身を除く): 84871602

約数列:

[1, 2, 3, 6, 9, 18, 4041503, 8083006, 12124509, 24249018, 36373527, 72747054]

約数ペア:

[(1, 72747054), (2, 36373527), (3, 24249018), (6, 12124509), (9, 8083006), (18, 4041503)]