71825412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1321}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 175900032

約数和(自身を除く): 104074620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 197, 276, 394, 591, 788, 1182, 1321, 2364, 2642, 3963, 4531, 5284, 7926, 9062, 13593, 15852, 18124, 27186, 30383, 54372, 60766, 91149, 121532, 182298, 260237, 364596, 520474, 780711, 1040948, 1561422, 3122844, 5985451, 11970902, 17956353, 23941804, 35912706, 71825412]

約数ペア:

[(1, 71825412), (2, 35912706), (3, 23941804), (4, 17956353), (6, 11970902), (12, 5985451), (23, 3122844), (46, 1561422), (69, 1040948), (92, 780711), (138, 520474), (197, 364596), (276, 260237), (394, 182298), (591, 121532), (788, 91149), (1182, 60766), (1321, 54372), (2364, 30383), (2642, 27186), (3963, 18124), (4531, 15852), (5284, 13593), (7926, 9062)]