89089078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 155294496

約数和(自身を除く): 66205418

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 3803, 7606, 11713, 23426, 49439, 64651, 98878, 129302, 201559, 403118, 840463, 1680926, 2620267, 3426503, 5240534, 6853006, 44544539, 89089078]

約数ペア:

[(1, 89089078), (2, 44544539), (13, 6853006), (17, 5240534), (26, 3426503), (34, 2620267), (53, 1680926), (106, 840463), (221, 403118), (442, 201559), (689, 129302), (901, 98878), (1378, 64651), (1802, 49439), (3803, 23426), (7606, 11713)]