68805712

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{58909}}^1$

素因数の和:58990

約数の個数: 20

約数和(自身を含む): 135139540

約数和(自身を除く): 66333828

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 58909, 117818, 235636, 471272, 942544, 4300357, 8600714, 17201428, 34402856, 68805712]

約数ペア:

[(1, 68805712), (2, 34402856), (4, 17201428), (8, 8600714), (16, 4300357), (73, 942544), (146, 471272), (292, 235636), (584, 117818), (1168, 58909)]