64723471

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 72049824

約数和(自身を除く): 7326353

約数列:

[1, 17, 37, 43, 629, 731, 1591, 2393, 27047, 40681, 88541, 102899, 1505197, 1749283, 3807263, 64723471]

約数ペア:

[(1, 64723471), (17, 3807263), (37, 1749283), (43, 1505197), (629, 102899), (731, 88541), (1591, 40681), (2393, 27047)]