65782156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{24509}}^1$

素因数の和:24585

約数の個数: 24

約数和(自身を含む): 127648080

約数和(自身を除く): 61865924

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 24509, 49018, 98036, 269599, 539198, 1078396, 1495049, 2990098, 5980196, 16445539, 32891078, 65782156]

約数ペア:

[(1, 65782156), (2, 32891078), (4, 16445539), (11, 5980196), (22, 2990098), (44, 1495049), (61, 1078396), (122, 539198), (244, 269599), (671, 98036), (1342, 49018), (2684, 24509)]