68190056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4057}}^1$

素因数の和:4265

約数の個数: 32

約数和(自身を含む): 140244480

約数和(自身を除く): 72054424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4057, 4202, 8114, 8404, 16228, 16808, 32456, 44627, 89254, 178508, 357016, 774887, 1549774, 3099548, 6199096, 8523757, 17047514, 34095028, 68190056]

約数ペア:

[(1, 68190056), (2, 34095028), (4, 17047514), (8, 8523757), (11, 6199096), (22, 3099548), (44, 1549774), (88, 774887), (191, 357016), (382, 178508), (764, 89254), (1528, 44627), (2101, 32456), (4057, 16808), (4202, 16228), (8114, 8404)]