72628709

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 79023600

約数和(自身を除く): 6394891

約数列:

[1, 17, 53, 149, 541, 901, 2533, 7897, 9197, 28673, 80609, 134249, 487441, 1370353, 4272277, 72628709]

約数ペア:

[(1, 72628709), (17, 4272277), (53, 1370353), (149, 487441), (541, 134249), (901, 80609), (2533, 28673), (7897, 9197)]