72805008

素因数分解:

$2^4\times 3^1\times {\mathrm{1516771}}^1$

素因数の和:1516782

約数の個数: 20

約数和(自身を含む): 188079728

約数和(自身を除く): 115274720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1516771, 3033542, 4550313, 6067084, 9100626, 12134168, 18201252, 24268336, 36402504, 72805008]

約数ペア:

[(1, 72805008), (2, 36402504), (3, 24268336), (4, 18201252), (6, 12134168), (8, 9100626), (12, 6067084), (16, 4550313), (24, 3033542), (48, 1516771)]