61728732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131899}}^1$

素因数の和:131922

約数の個数: 36

約数和(自身を含む): 168040600

約数和(自身を除く): 106311868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 131899, 263798, 395697, 527596, 791394, 1187091, 1582788, 1714687, 2374182, 3429374, 4748364, 5144061, 6858748, 10288122, 15432183, 20576244, 30864366, 61728732]

約数ペア:

[(1, 61728732), (2, 30864366), (3, 20576244), (4, 15432183), (6, 10288122), (9, 6858748), (12, 5144061), (13, 4748364), (18, 3429374), (26, 2374182), (36, 1714687), (39, 1582788), (52, 1187091), (78, 791394), (117, 527596), (156, 395697), (234, 263798), (468, 131899)]