73525478

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:261

約数の個数: 36

約数和(自身を含む): 126895860

約数和(自身を除く): 53370382

約数列:

[1, 2, 13, 19, 26, 38, 107, 169, 214, 247, 338, 494, 1391, 2033, 2782, 3211, 4066, 6422, 11449, 18083, 22898, 26429, 36166, 52858, 148837, 217531, 297674, 343577, 435062, 687154, 1934881, 2827903, 3869762, 5655806, 36762739, 73525478]

約数ペア:

[(1, 73525478), (2, 36762739), (13, 5655806), (19, 3869762), (26, 2827903), (38, 1934881), (107, 687154), (169, 435062), (214, 343577), (247, 297674), (338, 217531), (494, 148837), (1391, 52858), (2033, 36166), (2782, 26429), (3211, 22898), (4066, 18083), (6422, 11449)]