78107084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{29101}}^1$

素因数の和:29177

約数の個数: 24

約数和(自身を含む): 151563216

約数和(自身を除く): 73456132

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 29101, 58202, 116404, 320111, 640222, 1280444, 1775161, 3550322, 7100644, 19526771, 39053542, 78107084]

約数ペア:

[(1, 78107084), (2, 39053542), (4, 19526771), (11, 7100644), (22, 3550322), (44, 1775161), (61, 1280444), (122, 640222), (244, 320111), (671, 116404), (1342, 58202), (2684, 29101)]