72553030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1069}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 142832160

約数和(自身を除く): 70279130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 617, 1069, 1234, 2138, 3085, 5345, 6170, 6787, 10690, 11759, 13574, 23518, 33935, 58795, 67870, 117590, 659573, 1319146, 3297865, 6595730, 7255303, 14510606, 36276515, 72553030]

約数ペア:

[(1, 72553030), (2, 36276515), (5, 14510606), (10, 7255303), (11, 6595730), (22, 3297865), (55, 1319146), (110, 659573), (617, 117590), (1069, 67870), (1234, 58795), (2138, 33935), (3085, 23518), (5345, 13574), (6170, 11759), (6787, 10690)]