71829373

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 92574720

約数和(自身を除く): 20745347

約数列:

[1, 7, 11, 59, 77, 97, 163, 413, 649, 679, 1067, 1141, 1793, 4543, 5723, 7469, 9617, 12551, 15811, 40061, 62953, 67319, 105787, 110677, 173921, 440671, 740509, 932849, 1217447, 6529943, 10261339, 71829373]

約数ペア:

[(1, 71829373), (7, 10261339), (11, 6529943), (59, 1217447), (77, 932849), (97, 740509), (163, 440671), (413, 173921), (649, 110677), (679, 105787), (1067, 67319), (1141, 62953), (1793, 40061), (4543, 15811), (5723, 12551), (7469, 9617)]