74122154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 120476160

約数和(自身を除く): 46354006

約数列:

[1, 2, 19, 38, 71, 83, 142, 166, 331, 662, 1349, 1577, 2698, 3154, 5893, 6289, 11786, 12578, 23501, 27473, 47002, 54946, 111967, 223934, 446519, 521987, 893038, 1043974, 1950583, 3901166, 37061077, 74122154]

約数ペア:

[(1, 74122154), (2, 37061077), (19, 3901166), (38, 1950583), (71, 1043974), (83, 893038), (142, 521987), (166, 446519), (331, 223934), (662, 111967), (1349, 54946), (1577, 47002), (2698, 27473), (3154, 23501), (5893, 12578), (6289, 11786)]