67825412

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2029}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 121580760

約数和(自身を除く): 53755348

約数列:

[1, 2, 4, 61, 122, 137, 244, 274, 548, 2029, 4058, 8116, 8357, 16714, 33428, 123769, 247538, 277973, 495076, 555946, 1111892, 16956353, 33912706, 67825412]

約数ペア:

[(1, 67825412), (2, 33912706), (4, 16956353), (61, 1111892), (122, 555946), (137, 495076), (244, 277973), (274, 247538), (548, 123769), (2029, 33428), (4058, 16714), (8116, 8357)]