72525772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44549}}^1$

素因数の和:44601

約数の個数: 24

約数和(自身を含む): 142203600

約数和(自身を除く): 69677828

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 44549, 89098, 178196, 490039, 980078, 1648313, 1960156, 3296626, 6593252, 18131443, 36262886, 72525772]

約数ペア:

[(1, 72525772), (2, 36262886), (4, 18131443), (11, 6593252), (22, 3296626), (37, 1960156), (44, 1648313), (74, 980078), (148, 490039), (407, 178196), (814, 89098), (1628, 44549)]