72410845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12517}}^1$

素因数の和:12624

約数の個数: 16

約数和(自身を含む): 94636080

約数和(自身を除く): 22225235

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 12517, 62585, 162721, 813605, 1114013, 5570065, 14482169, 72410845]

約数ペア:

[(1, 72410845), (5, 14482169), (13, 5570065), (65, 1114013), (89, 813605), (445, 162721), (1157, 62585), (5785, 12517)]