72003144

素因数分解:

$2^3\times 3^1\times {\mathrm{3000131}}^1$

素因数の和:3000140

約数の個数: 16

約数和(自身を含む): 180007920

約数和(自身を除く): 108004776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3000131, 6000262, 9000393, 12000524, 18000786, 24001048, 36001572, 72003144]

約数ペア:

[(1, 72003144), (2, 36001572), (3, 24001048), (4, 18000786), (6, 12000524), (8, 9000393), (12, 6000262), (24, 3000131)]