72438042

素因数分解:

$2^1\times 3^1\times {\mathrm{743}}^1\times {\mathrm{16249}}^1$

素因数の和:16997

約数の個数: 16

約数和(自身を含む): 145080000

約数和(自身を除く): 72641958

約数列:

[1, 2, 3, 6, 743, 1486, 2229, 4458, 16249, 32498, 48747, 97494, 12073007, 24146014, 36219021, 72438042]

約数ペア:

[(1, 72438042), (2, 36219021), (3, 24146014), (6, 12073007), (743, 97494), (1486, 48747), (2229, 32498), (4458, 16249)]