77073064

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 146694240

約数和(自身を除く): 69621176

約数列:

[1, 2, 4, 8, 131, 251, 262, 293, 502, 524, 586, 1004, 1048, 1172, 2008, 2344, 32881, 38383, 65762, 73543, 76766, 131524, 147086, 153532, 263048, 294172, 307064, 588344, 9634133, 19268266, 38536532, 77073064]

約数ペア:

[(1, 77073064), (2, 38536532), (4, 19268266), (8, 9634133), (131, 588344), (251, 307064), (262, 294172), (293, 263048), (502, 153532), (524, 147086), (586, 131524), (1004, 76766), (1048, 73543), (1172, 65762), (2008, 38383), (2344, 32881)]