77253418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{4373}}^1$

素因数の和:4470

約数の個数: 24

約数和(自身を含む): 129146724

約数和(自身を除く): 51893306

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 4373, 8746, 8833, 17666, 48103, 96206, 319229, 529133, 638458, 1058266, 3511519, 7023038, 38626709, 77253418]

約数ペア:

[(1, 77253418), (2, 38626709), (11, 7023038), (22, 3511519), (73, 1058266), (121, 638458), (146, 529133), (242, 319229), (803, 96206), (1606, 48103), (4373, 17666), (8746, 8833)]