76716849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 114462720

約数和(自身を除く): 37745871

約数列:

[1, 3, 11, 33, 71, 137, 213, 239, 411, 717, 781, 1507, 2343, 2629, 4521, 7887, 9727, 16969, 29181, 32743, 50907, 98229, 106997, 186659, 320991, 360173, 559977, 1080519, 2324753, 6974259, 25572283, 76716849]

約数ペア:

[(1, 76716849), (3, 25572283), (11, 6974259), (33, 2324753), (71, 1080519), (137, 559977), (213, 360173), (239, 320991), (411, 186659), (717, 106997), (781, 98229), (1507, 50907), (2343, 32743), (2629, 29181), (4521, 16969), (7887, 9727)]