83120884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{673}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 182077056

約数和(自身を除く): 98956172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 401, 673, 802, 1346, 1604, 2692, 2807, 4411, 4711, 5614, 7403, 8822, 9422, 11228, 14806, 17644, 18844, 29612, 30877, 51821, 61754, 103642, 123508, 207284, 269873, 539746, 1079492, 1889111, 2968603, 3778222, 5937206, 7556444, 11874412, 20780221, 41560442, 83120884]

約数ペア:

[(1, 83120884), (2, 41560442), (4, 20780221), (7, 11874412), (11, 7556444), (14, 5937206), (22, 3778222), (28, 2968603), (44, 1889111), (77, 1079492), (154, 539746), (308, 269873), (401, 207284), (673, 123508), (802, 103642), (1346, 61754), (1604, 51821), (2692, 30877), (2807, 29612), (4411, 18844), (4711, 17644), (5614, 14806), (7403, 11228), (8822, 9422)]