66420104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1201}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 129239040

約数和(自身を除く): 62818936

約数列:

[1, 2, 4, 8, 31, 62, 124, 223, 248, 446, 892, 1201, 1784, 2402, 4804, 6913, 9608, 13826, 27652, 37231, 55304, 74462, 148924, 267823, 297848, 535646, 1071292, 2142584, 8302513, 16605026, 33210052, 66420104]

約数ペア:

[(1, 66420104), (2, 33210052), (4, 16605026), (8, 8302513), (31, 2142584), (62, 1071292), (124, 535646), (223, 297848), (248, 267823), (446, 148924), (892, 74462), (1201, 55304), (1784, 37231), (2402, 27652), (4804, 13826), (6913, 9608)]