84139352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9857}}^1$

素因数の和:9971

約数の個数: 32

約数和(自身を含む): 173895120

約数和(自身を除く): 89755768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 9857, 19714, 39428, 78856, 108427, 216854, 433708, 867416, 956129, 1912258, 3824516, 7649032, 10517419, 21034838, 42069676, 84139352]

約数ペア:

[(1, 84139352), (2, 42069676), (4, 21034838), (8, 10517419), (11, 7649032), (22, 3824516), (44, 1912258), (88, 956129), (97, 867416), (194, 433708), (388, 216854), (776, 108427), (1067, 78856), (2134, 39428), (4268, 19714), (8536, 9857)]