71365601879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{49991}}^1$

素因数の和:50231

約数の個数: 32

約数和(自身を含む): 85666291200

約数和(自身を除く): 14300689321

約数列:

[1, 11, 13, 67, 143, 149, 737, 871, 1639, 1937, 9581, 9983, 21307, 49991, 109813, 129779, 549901, 649883, 1427569, 3349397, 7148713, 7448659, 36843367, 43542161, 81935249, 96832567, 478963771, 499060153, 1065158237, 5489661683, 6487781989, 71365601879]

約数ペア:

[(1, 71365601879), (11, 6487781989), (13, 5489661683), (67, 1065158237), (143, 499060153), (149, 478963771), (737, 96832567), (871, 81935249), (1639, 43542161), (1937, 36843367), (9581, 7448659), (9983, 7148713), (21307, 3349397), (49991, 1427569), (109813, 649883), (129779, 549901)]