71963883.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{1642657}}^1$

素因数の和:1642669

約数の個数: 24

約数和(自身を含む): 320318310

約数和(自身を除く): 202047006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1642657, 3285314, 4927971, 6570628, 9855942, 13141256, 14783913, 19711884, 29567826, 39423768, 59135652, 118271304]

約数ペア:

[(1, 118271304), (2, 59135652), (3, 39423768), (4, 29567826), (6, 19711884), (8, 14783913), (9, 13141256), (12, 9855942), (18, 6570628), (24, 4927971), (36, 3285314), (72, 1642657)]