73993265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9781}}^1$

素因数の和:9892

約数の個数: 16

約数和(自身を含む): 95081040

約数和(自身を除く): 21087775

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7565, 9781, 48905, 166277, 831385, 870509, 4352545, 14798653, 73993265]

約数ペア:

[(1, 73993265), (5, 14798653), (17, 4352545), (85, 870509), (89, 831385), (445, 166277), (1513, 48905), (7565, 9781)]