72676615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4143

約数の個数: 32

約数和(自身を含む): 106064640

約数和(自身を除く): 33388025

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1615, 3553, 4091, 17765, 20455, 45001, 69547, 77729, 225005, 347735, 388645, 765017, 855019, 1321393, 3825085, 4275095, 6606965, 14535323, 72676615]

約数ペア:

[(1, 72676615), (5, 14535323), (11, 6606965), (17, 4275095), (19, 3825085), (55, 1321393), (85, 855019), (95, 765017), (187, 388645), (209, 347735), (323, 225005), (935, 77729), (1045, 69547), (1615, 45001), (3553, 20455), (4091, 17765)]