72610568

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{83269}}^1$

素因数の和:83384

約数の個数: 16

約数和(自身を含む): 137395500

約数和(自身を除く): 64784932

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 83269, 166538, 333076, 666152, 9076321, 18152642, 36305284, 72610568]

約数ペア:

[(1, 72610568), (2, 36305284), (4, 18152642), (8, 9076321), (109, 666152), (218, 333076), (436, 166538), (872, 83269)]