63896426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{647}}^1$

素因数の和:794

約数の個数: 24

約数和(自身を含む): 106305696

約数和(自身を除く): 42409270

約数列:

[1, 2, 11, 22, 67, 134, 647, 737, 1294, 1474, 4489, 7117, 8978, 14234, 43349, 49379, 86698, 98758, 476839, 953678, 2904383, 5808766, 31948213, 63896426]

約数ペア:

[(1, 63896426), (2, 31948213), (11, 5808766), (22, 2904383), (67, 953678), (134, 476839), (647, 98758), (737, 86698), (1294, 49379), (1474, 43349), (4489, 14234), (7117, 8978)]