72590108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5521}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 134515920

約数和(自身を除く): 61925812

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 5521, 6574, 11042, 13148, 22084, 104899, 209798, 419596, 955133, 1910266, 3820532, 18147527, 36295054, 72590108]

約数ペア:

[(1, 72590108), (2, 36295054), (4, 18147527), (19, 3820532), (38, 1910266), (76, 955133), (173, 419596), (346, 209798), (692, 104899), (3287, 22084), (5521, 13148), (6574, 11042)]