72564978

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{47059}}^1$

素因数の和:47321

約数の個数: 16

約数和(自身を含む): 145697760

約数和(自身を除く): 73132782

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 47059, 94118, 141177, 282354, 12094163, 24188326, 36282489, 72564978]

約数ペア:

[(1, 72564978), (2, 36282489), (3, 24188326), (6, 12094163), (257, 282354), (514, 141177), (771, 94118), (1542, 47059)]