61385764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22871}}^1$

素因数の和:22947

約数の個数: 24

約数和(自身を含む): 119117376

約数和(自身を除く): 57731612

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 22871, 45742, 91484, 251581, 503162, 1006324, 1395131, 2790262, 5580524, 15346441, 30692882, 61385764]

約数ペア:

[(1, 61385764), (2, 30692882), (4, 15346441), (11, 5580524), (22, 2790262), (44, 1395131), (61, 1006324), (122, 503162), (244, 251581), (671, 91484), (1342, 45742), (2684, 22871)]