66054872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5827}}^1$

素因数の和:5955

約数の個数: 32

約数和(自身を含む): 134626800

約数和(自身を除く): 68571928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 5827, 11336, 11654, 23308, 46616, 75751, 151502, 303004, 606008, 635143, 1270286, 2540572, 5081144, 8256859, 16513718, 33027436, 66054872]

約数ペア:

[(1, 66054872), (2, 33027436), (4, 16513718), (8, 8256859), (13, 5081144), (26, 2540572), (52, 1270286), (104, 635143), (109, 606008), (218, 303004), (436, 151502), (872, 75751), (1417, 46616), (2834, 23308), (5668, 11654), (5827, 11336)]